Freeman, O. W. (1951). Geography of the Pacific. John Wiley & Sons, Inc.
芝加哥风格引文Freeman, Otis Willard. Geography of the Pacific. New York: John Wiley & Sons, Inc, 1951.
MLA引文Freeman, Otis Willard. Geography of the Pacific. John Wiley & Sons, Inc, 1951.
警告：这些引文格式不一定是100％准确.