APA aipamena

Lessing, D. (2008). The Cleft. Harper Perennial.

Chicago Style aipamena

Lessing, Doris. The Cleft. Harper Perennial, 2008.

MLA aipamena

Lessing, Doris. The Cleft. Harper Perennial, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.