Dyfyniad APA

Rubens, P. [. (2004). Science and technical writing: A manual of style (2nd ed.). Routledge.

Dyfyniad Arddull Chicago

Rubens, Philip [ed.]. Science and Technical Writing: A Manual of Style. 2nd ed. New York: Routledge, 2004.

Dyfyniad MLA

Rubens, Philip [ed.]. Science and Technical Writing: A Manual of Style. 2nd ed. Routledge, 2004.

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