APA aipamena

Hagen, E. E., & White, S. F. (1966). Great Britain.

Chicago Style aipamena

Hagen, Everett E., and Stephanie Ft White. Great Britain. 1966.

MLA aipamena

Hagen, Everett E., and Stephanie Ft White. Great Britain. 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.