Freeman, O. W., & Martin, H. H. (1942). The Pacific Northwest, a regional, human, and economic survey of resources and development. Wiley; Chapman & Hall.
Chicago Style (17th ed.) CitationFreeman, Otis W., and Howard H. Martin. The Pacific Northwest, a Regional, Human, and Economic Survey of Resources and Development. New York, London: Wiley; Chapman & Hall, 1942.
MLA引文Freeman, Otis W., and Howard H. Martin. The Pacific Northwest, a Regional, Human, and Economic Survey of Resources and Development. Wiley; Chapman & Hall, 1942.
警告:這些引文格式不一定是100%准確.