Sorokin,Pitirim A. (1975). Hunger as a factor in human affairs. University Press of Florida.
استشهاد بنمط شيكاغوSorokin,Pitirim A. Hunger as a Factor in Human Affairs. Gainesville: University Press of Florida, 1975.
MLA استشهادSorokin,Pitirim A. Hunger as a Factor in Human Affairs. University Press of Florida, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.