APA Citatie

Carter, M., & Gregorich, E. (2009). Soil Sampling and Methods of Analysis, Second Edition. CRC Press.

Chicago Style citaat

Carter, M.R., en E.G Gregorich. Soil Sampling and Methods of Analysis, Second Edition. CRC Press, 2009.

MLA citatie

Carter, M.R., en E.G Gregorich. Soil Sampling and Methods of Analysis, Second Edition. CRC Press, 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.