APA引文

Berg, D. W. (1968). Systematic collection of beach data. U.S. Coastal Engineering Research Center.

Chicago Style (17th ed.) Citation

Berg, Dennis W. Systematic Collection of Beach Data. [Washington]: U.S. Coastal Engineering Research Center, 1968.

MLA引文

Berg, Dennis W. Systematic Collection of Beach Data. U.S. Coastal Engineering Research Center, 1968.

警告：這些引文格式不一定是100％准確.