APA aipamena

U.S. Bureau of Reclamation. (1961). Design of small dams. U.S. Govt. Print. Off.

Chicago Style aipamena

U.S. Bureau of Reclamation. Design of Small Dams. Washington: U.S. Govt. Print. Off, 1961.

MLA aipamena

U.S. Bureau of Reclamation. Design of Small Dams. U.S. Govt. Print. Off, 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.