APA aipamena

Lessing, D. (2008). Alfred and Emily. Harper Perennial.

Chicago Style aipamena

Lessing, Doris. Alfred and Emily. Harper Perennial, 2008.

MLA aipamena

Lessing, Doris. Alfred and Emily. Harper Perennial, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.