APA aipamena

Langaster, R. (2001). Perfect plant, perfect place. London: Dorling Kindersley.

Chicago Style aipamena

Langaster, Roy. Perfect Plant, Perfect Place. London: Dorling Kindersley, 2001.

MLA aipamena

Langaster, Roy. Perfect Plant, Perfect Place. London: Dorling Kindersley, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.