APA aipamena

Kumar Krihan. (1980). Refernce service (2.). UP.

Chicago Style aipamena

Kumar Krihan. Refernce Service. 2. UP, 1980.

MLA aipamena

Kumar Krihan. Refernce Service. 2. UP, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.