Dyfyniad APA

Peart, R. M. (2004). Agricultural systems management: Optimizing efficiency and performance. New York, NY: Marcel Dekker.

Dyfyniad Arddull Chicago

Peart, Robert M. Agricultural Systems Management: Optimizing Efficiency and Performance. New York, NY: Marcel Dekker, 2004.

Dyfyniad MLA

Peart, Robert M. Agricultural Systems Management: Optimizing Efficiency and Performance. New York, NY: Marcel Dekker, 2004.

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