APA aipamena

Pratchett, T. (1999). The fifth elephant. Corgi Books.

Chicago Style aipamena

Pratchett, Terry. The Fifth Elephant. London: Corgi Books, 1999.

MLA aipamena

Pratchett, Terry. The Fifth Elephant. Corgi Books, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.