APA aipamena

Sayers, D. L. (1969). Unpleasantness at the Bellona club. Victor Collanez.

Chicago Style aipamena

Sayers, Dorothy L. Unpleasantness at the Bellona Club. Victor Collanez, 1969.

MLA aipamena

Sayers, Dorothy L. Unpleasantness at the Bellona Club. Victor Collanez, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.