Dyfyniad APA

Daub, G. W., & Seese, W. S. (1996). Basic chemistry (7th ed.). Prentice Hall.

Dyfyniad Arddull Chicago

Daub, G. William, and William S. Seese. Basic Chemistry. 7th ed. Upper Saddle River, N. J: Prentice Hall, 1996.

Dyfyniad MLA

Daub, G. William, and William S. Seese. Basic Chemistry. 7th ed. Prentice Hall, 1996.

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