Dyfyniad APA

Middlecamp, C. (2012). Chemistry in context: Applying chemistry to society (8th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Middlecamp, Catherine. Chemistry in Context: Applying Chemistry to Society. 8th ed. Dubuque: McGraw-Hill, 2012.

Dyfyniad MLA

Middlecamp, Catherine. Chemistry in Context: Applying Chemistry to Society. 8th ed. McGraw-Hill, 2012.

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