APA aipamena

Posey, C. A. (1988). Kiev foot print. A Gold Eagle Book.

Chicago Style aipamena

Posey, Carl A. Kiev Foot Print. A Gold Eagle Book, 1988.

MLA aipamena

Posey, Carl A. Kiev Foot Print. A Gold Eagle Book, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.