APA-referens (7:e uppl.)
Poppendieck, J., & Nestle, M. (2014). Breadlines knee deep in wheat: Food assistance in the great depression (Updated and expanded edition.). University of California Press.
Chicago-referens (17:e uppl.)
Poppendieck, Janet, och Marion Nestle. Breadlines Knee Deep in Wheat: Food Assistance in the Great Depression. Updated and expanded edition. Berkeley ; Los Angeles, California: University of California Press, 2014.
MLA-referens (9:e uppl.)
Poppendieck, Janet, och Marion Nestle. Breadlines Knee Deep in Wheat: Food Assistance in the Great Depression. Updated and expanded edition. University of California Press, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.