Dyfyniad APA

Beckett, A., & By Stenlake , J. B. (1986). Practical pharmaceutical chemistry (3rd ed.). CBS.

Dyfyniad Arddull Chicago

Beckett, A.H, and J. B. By Stenlake. Practical Pharmaceutical Chemistry. 3rd ed. Delhi: CBS, 1986.

Dyfyniad MLA

Beckett, A.H, and J. B. By Stenlake. Practical Pharmaceutical Chemistry. 3rd ed. CBS, 1986.

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