APA ציטוט

Sorokin,Pitirim A. (1975). Hunger as a factor in human affairs. University Press of Florida.

Chicago Edition Citation

Sorokin,Pitirim A. Hunger as a Factor in Human Affairs. Gainesville: University Press of Florida, 1975.

ציטוט MLA

Sorokin,Pitirim A. Hunger as a Factor in Human Affairs. University Press of Florida, 1975.