APA aipamena

MacInnes, H. (1968). The double image. Readers Book Club in association with Companion Book Club, London.

Chicago Style aipamena

MacInnes, Helen. The Double Image. [Melbourne]: Readers Book Club in association with Companion Book Club, London, 1968.

MLA aipamena

MacInnes, Helen. The Double Image. Readers Book Club in association with Companion Book Club, London, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.