Dyfyniad APA

McKenzie, N., Coughlan, K., & Cresswell, H. (2002). Soil physical measurement and interpretation for land evaluation. CSIRO Pub..

Dyfyniad Arddull Chicago

McKenzie, Neil, Kep Coughlan, and Hamish Cresswell. Soil Physical Measurement and Interpretation for Land Evaluation. Collingwood, Vic. ; [Great Britain]: CSIRO Pub., 2002.

Dyfyniad MLA

McKenzie, Neil, et al. Soil Physical Measurement and Interpretation for Land Evaluation. CSIRO Pub., 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.