APA (7th ed.) Citation

America's Test Kitchen (Firm). (2015). The how can it be gluten free cookbook. America's Test Kitchen.

Chicago Style (17th ed.) Citation

America's Test Kitchen (Firm). The How Can It Be Gluten Free Cookbook. Brookline, MA: America's Test Kitchen, 2015.

MLA (8th ed.) Citation

America's Test Kitchen (Firm). The How Can It Be Gluten Free Cookbook. America's Test Kitchen, 2015.

Warning: These citations may not always be 100% accurate.