Dyfyniad APA

Beyer, H., & Walter, W. (1997). Beyer/Walter organic chemistry: A comprehensive degree text and source book. Albion Pub..

Dyfyniad Arddull Chicago

Beyer, Hans, and Wolfgang Walter. Beyer/Walter Organic Chemistry: A Comprehensive Degree Text and Source Book. Chichester: Albion Pub., 1997.

Dyfyniad MLA

Beyer, Hans, and Wolfgang Walter. Beyer/Walter Organic Chemistry: A Comprehensive Degree Text and Source Book. Albion Pub., 1997.

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