APA (7th ed.) Zitazioa

(1972). Digest of the decisions of the Corps of Engineers Board of Contract Appeals, January 1946 through June 1972.

Chicago Style (17th ed.) Zitazioa

Digest of the Decisions of the Corps of Engineers Board of Contract Appeals, January 1946 Through June 1972. 1972.

MLA (9th ed.) Zitazioa

Digest of the Decisions of the Corps of Engineers Board of Contract Appeals, January 1946 Through June 1972. 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.