APA (7th ed.) Zitazioa

(1982). Defense work methods and standards: Defense management joint course : course book.

Chicago Style (17th ed.) Zitazioa

Defense Work Methods and Standards: Defense Management Joint Course : Course Book. 1982.

MLA (9th ed.) Zitazioa

Defense Work Methods and Standards: Defense Management Joint Course : Course Book. 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.