Dyfyniad APA

Weiner, S. A., & Harrison, B. (2010). Introduction to chemical principles: A laboratory approach (7th ed.). Belmont, CA: Brooks/Cole Cengage Learning.

Dyfyniad Arddull Chicago

Weiner, Susan A., và Blaine Harrison. Introduction to Chemical Principles: A Laboratory Approach. 7th ed. Belmont, CA: Brooks/Cole Cengage Learning, 2010.

Dyfyniad MLA

Weiner, Susan A., và Blaine Harrison. Introduction to Chemical Principles: A Laboratory Approach. 7th ed. Belmont, CA: Brooks/Cole Cengage Learning, 2010.

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