APA aipamena

(1962). Whitaker's cumulative book list(London), eng.

Chicago Style aipamena

Whitaker's Cumulative Book List(London), Eng. 1962.

MLA aipamena

Whitaker's Cumulative Book List(London), Eng. 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.