According to Bob's Red Mill, which makes the quinoa flour that I use:
You can substitute this flour for half of the all-purpose flour in many recipes or completely replace wheat flour in cakes and cookie recipes.
Bread is basically just flour, water, and yeast, so it's pretty hard to make it inedible unless you burn it to a crisp in the oven.
The difference between all-purpose flour and bread flour is gluten strength; if you substitute all-purpose flour then your bread won't rise as high or be as strong; this is a desirable quality in, say, cake, but not bread.
However, AP flour isn't that far off from bread flour in terms of gluten; while cake flour may be as low as 6% and bread flour can be as high as 14%, AP flour tends to weigh in at around 10% or more, which is why it's called "all-purpose". As Michael says, yeast bread is actually not as sensitive to the exact quantities as (for example) most pastries, but it's still better to use a recipe that was actually built around AP flour instead of just trying to substitute it for bread flour.
If you are determined to make the substitution, then I would suggest you try to find some wheat gluten and add a small amount of that to the AP flour. Mathematically, if you assume that you're lacking some 3% protein, then you'd want to add about 1 tbsp of gluten for every 2 cups of flour. It's really not much, though, and if you don't have or can't find wheat gluten then your bread would probably survive anyway with AP flour, it just might be a little denser than you expect.
Best Answer
If you want to replace 100% of gluten containing flour in a recipe, you will probably need to vary the amounts of the other ingredients, the cooking time and the cooking temperature. It doesn’t behave the same as gluten containing flours in the oven.
Every recipe is different, but some very general rules of thumb are (for which there are probably just as many exceptions – I know, it's so annoying. But look on the bright side: Grain and gluten free living will certainly keep your creative side ticking):