Dyfyniad APA

Minnick, W. C. (1979). Public speaking. Houghton Mifflin.

Dyfyniad Arddull Chicago

Minnick, Wayne C. Public Speaking. Boston: Houghton Mifflin, 1979.

Dyfyniad MLA

Minnick, Wayne C. Public Speaking. Houghton Mifflin, 1979.

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