APA aipamena

Bergmann, T. (1975). Farm policies in socialist countries. Saxon House ; Lexington Books.

Chicago Style aipamena

Bergmann, Theodor. Farm Policies in Socialist Countries. Farnborough, Eng. : Lexington, Mass.: Saxon House ; Lexington Books, 1975.

MLA aipamena

Bergmann, Theodor. Farm Policies in Socialist Countries. Saxon House ; Lexington Books, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.