Dyfyniad APA

Paul, D. R., & Harries, F. W. (1976). Controlled Release Polymeric Formulations. American Chemical Society.

Dyfyniad Arddull Chicago

Paul, D. R., and F. W. Harries. Controlled Release Polymeric Formulations. Wablungton: American Chemical Society, 1976.

Dyfyniad MLA

Paul, D. R., and F. W. Harries. Controlled Release Polymeric Formulations. American Chemical Society, 1976.

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