APA引文
Morgan, R. P. C. (1979). Soil Erosion. Longman.
Chicago Style (17th ed.) Citation
Morgan, R. P. C. Soil Erosion. London: Longman, 1979.
MLA引文
Morgan, R. P. C. Soil Erosion. Longman, 1979.
警告：這些引文格式不一定是100％准確.