APA ציטוט

Papi, U. (1969). Eco. problems of agriculture in industrial societies. Macmillan.

Chicago Style (17th ed.) Citation

Papi, U. Eco. Problems of Agriculture in Industrial Societies. London: Macmillan, 1969.

ציטוט MLA

Papi, U. Eco. Problems of Agriculture in Industrial Societies. Macmillan, 1969.