APA aipamena

Bhaskaran nair. (1979). Cocoa. State institute of languages.

Chicago Style aipamena

Bhaskaran nair. Cocoa. Thiruvananthapuram: State institute of languages, 1979.

MLA aipamena

Bhaskaran nair. Cocoa. State institute of languages, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.