APA aipamena

Guha, R. (2008). How much should a person consume ? Permanent Black.

Chicago Style aipamena

Guha, Ramachandra. How Much Should a Person Consume ? Delhi: Permanent Black, 2008.

MLA aipamena

Guha, Ramachandra. How Much Should a Person Consume ? Permanent Black, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.