APA (7th ed.) Zitazioa

Smith, R. K., & Hall, R. C. (2011). Five down, no glory: Frank G. Tinker, mercenary ace in the Spanish Civil War. Naval Institute Press.

Chicago Style (17th ed.) Zitazioa

Smith, Richard K., eta R. Cargill Hall. Five Down, No Glory: Frank G. Tinker, Mercenary Ace in the Spanish Civil War. Annapolis, Md.: Naval Institute Press, 2011.

MLA (9th ed.) Zitazioa

Smith, Richard K., eta R. Cargill Hall. Five Down, No Glory: Frank G. Tinker, Mercenary Ace in the Spanish Civil War. Naval Institute Press, 2011.