APA aipamena

Unkelbach, K. (1967). Ruffian: International champion. Englewood Cliffs, N. J.: Prentice-Hall.

Chicago Style aipamena

Unkelbach, Kurt. Ruffian: International Champion. Englewood Cliffs, N. J.: Prentice-Hall, 1967.

MLA aipamena

Unkelbach, Kurt. Ruffian: International Champion. Englewood Cliffs, N. J.: Prentice-Hall, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.