Dyfyniad APA

Pendarvis, M. (2011). Exploring biology in the laboratory. Englewood, CO: Morton Publishing.

Dyfyniad Arddull Chicago

Pendarvis, Murray. Exploring Biology in the Laboratory. Englewood, CO: Morton Publishing, 2011.

Dyfyniad MLA

Pendarvis, Murray. Exploring Biology in the Laboratory. Englewood, CO: Morton Publishing, 2011.

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