APA aipamena

Ong, W. J. (1950). Cambridge, England, seen from Madingley Hill.

Chicago Style aipamena

Ong, Walter J. Cambridge, England, Seen from Madingley Hill. 1950.

MLA aipamena

Ong, Walter J. Cambridge, England, Seen from Madingley Hill. 1950.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.