APA-referens

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

Chicago-stil citat

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

MLA-referens

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