Cofnodi Dyfyniadau

Dyfyniad APA
Armarego, W. L. F., & Chai, C. L. L. (2013). Purification of laboratory chemicals (7th ed.). Elsevier.
Dyfyniad Arddull Chicago
Armarego, W. L. F., and Christina Li Lin Chai. Purification of Laboratory Chemicals. 7th ed. Amsterdam: Elsevier, 2013.
Dyfyniad MLA
Armarego, W. L. F., and Christina Li Lin Chai. Purification of Laboratory Chemicals. 7th ed. Elsevier, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.