APA aipamena

Williams, S. J., & Duane, D. B. (1972). Regional shelf studies: A guide to engineering design. U.S. Army, Corps of Engineers, Coastal Engineering Research Center.

Chicago Style aipamena

Williams, S. Jeffress, and David B. Duane. Regional Shelf Studies: A Guide to Engineering Design. [S.l.]: U.S. Army, Corps of Engineers, Coastal Engineering Research Center, 1972.

MLA aipamena

Williams, S. Jeffress, and David B. Duane. Regional Shelf Studies: A Guide to Engineering Design. U.S. Army, Corps of Engineers, Coastal Engineering Research Center, 1972.