APA aipamena

Michaels, B. (2000). Other worlds. HarperCollinsPublishers.

Chicago Style aipamena

Michaels, Barbara. Other Worlds. New York: HarperCollinsPublishers, 2000.

MLA aipamena

Michaels, Barbara. Other Worlds. HarperCollinsPublishers, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.