एपीए उद्धरण

Bergmann, T., & Furtmuller, L. (1975). Farm Policies in socialist countries. Saxon house.

शिकागो स्टाइल उद्धरण

Bergmann, Theodor, और Lux Furtmuller. Farm Policies in Socialist Countries. Farnborough: Saxon house, 1975.

एमएलए उद्धरण

Bergmann, Theodor, और Lux Furtmuller. Farm Policies in Socialist Countries. Saxon house, 1975.