Dyfyniad APA

Rittner, D., & Bailey, R. A. (2006). The encyclopedia of chemistry. Viva books private limited.

Dyfyniad Arddull Chicago

Rittner, Don, and Ronald A. Bailey. The Encyclopedia of Chemistry. New Delhi: Viva books private limited, 2006.

Dyfyniad MLA

Rittner, Don, and Ronald A. Bailey. The Encyclopedia of Chemistry. Viva books private limited, 2006.

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