APA aipamena

Guedalla, P. (1931). Wellington. New York: Harper & Brothers.

Chicago Style aipamena

Guedalla, Philip. Wellington. New York: Harper & Brothers, 1931.

MLA aipamena

Guedalla, Philip. Wellington. New York: Harper & Brothers, 1931.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.