Dyfyniad APA

Langrell Dennis E., Edney Michael J., & Canadian Grain Commission. Quality of western Canadian malting barley 2006.

Dyfyniad Arddull Chicago

Langrell Dennis E., Edney Michael J., and Canadian Grain Commission. Quality of Western Canadian Malting Barley 2006.

Dyfyniad MLA

Langrell Dennis E., et al. Quality of Western Canadian Malting Barley 2006.

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