Sowers, G. F., & Sally, H. L. (1962). Earth and rockfill dam engineering. Asia Pub. House.
Chicago Style (17th ed.) CitationSowers, George F., i Hari Lai Sally. Earth and Rockfill Dam Engineering. Bombay, New York: Asia Pub. House, 1962.
Cita MLASowers, George F., i Hari Lai Sally. Earth and Rockfill Dam Engineering. Asia Pub. House, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.