APA aipamena

Harper, K. (1983). Benny and the Biscuits. Oxford University.

Chicago Style aipamena

Harper, Kathryn. Benny and the Biscuits. Oxford University, 1983.

MLA aipamena

Harper, Kathryn. Benny and the Biscuits. Oxford University, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.