APA Edition Citation

Carter, M. R. a. G., Carter, M. R., & Gregorich, E. G. (2008). Soil sampling and methods of analysis (2nd ed.). Canadian Society of Soil Science ; CRC Press.

Chicago Edition Citation

Carter, M. R. and Gregorich, Martin R. Carter, and E. G. Gregorich. Soil Sampling and Methods of Analysis. 2nd ed. [Pinawa, Manitoba] : Boca Raton, FL: Canadian Society of Soil Science ; CRC Press, 2008.

MLA Edition Citation

Carter, M. R. and Gregorich, et al. Soil Sampling and Methods of Analysis. 2nd ed. Canadian Society of Soil Science ; CRC Press, 2008.