APA (7th ed.) Citation

Trask, P. D. (1955). Movement of sand around southern California promontories. U.S. Beach Erosion Board.

Chicago Style (17th ed.) Citation

Trask, Parker D. Movement of Sand Around Southern California Promontories. [Washington]: U.S. Beach Erosion Board, 1955.

MLA (9th ed.) Citation

Trask, Parker D. Movement of Sand Around Southern California Promontories. U.S. Beach Erosion Board, 1955.