Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.