APA aipamena

Montrose, G. (1970). Ask an angel. Robert Hale.

Chicago Style aipamena

Montrose, Graham. Ask an Angel. London: Robert Hale, 1970.

MLA aipamena

Montrose, Graham. Ask an Angel. Robert Hale, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.