Dyfyniad APA

Pavia, L. D., & Pavia, D. L. (2009). Spectroscopy (4th ed.). Brooks/Cole, Cengage Learning.

Dyfyniad Arddull Chicago

Pavia, L Donald, and Donald L. Pavia. Spectroscopy. 4th ed. Belmont, CA: Brooks/Cole, Cengage Learning, 2009.

Dyfyniad MLA

Pavia, L Donald, and Donald L. Pavia. Spectroscopy. 4th ed. Brooks/Cole, Cengage Learning, 2009.

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