SINGER, M. J. (2002). Soils an introdsuction. Prentice hall.
Chicago Style (17th ed.) CitationSINGER, Michael J. Soils an Introdsuction. Prentice hall, 2002.
MLA引文SINGER, Michael J. Soils an Introdsuction. Prentice hall, 2002.
警告：这些引文格式不一定是100％准确.
APA引文