APA aipamena

(1990). Natural history of social wasps and bees in equatorial sumatra. Saporo: Hokkaido University Press.

Chicago Style aipamena

Natural History of Social Wasps and Bees in Equatorial Sumatra. Saporo: Hokkaido University Press, 1990.

MLA aipamena

Natural History of Social Wasps and Bees in Equatorial Sumatra. Saporo: Hokkaido University Press, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.