APA aipamena

Enke, S. (1967). Defense management. Prentice hall.

Chicago Style aipamena

Enke, Stephen. Defense Management. New Jersey: Prentice hall, 1967.

MLA aipamena

Enke, Stephen. Defense Management. Prentice hall, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.