Dyfyniad APA

Page, M., & Williams, A. (1997). Organic and bio-organic mechanisms. Addison Wesley Longman.

Dyfyniad Arddull Chicago

Page, Michael, and Andrew Williams. Organic and Bio-organic Mechanisms. Essex, England: Addison Wesley Longman, 1997.

Dyfyniad MLA

Page, Michael, and Andrew Williams. Organic and Bio-organic Mechanisms. Addison Wesley Longman, 1997.

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