Dyfyniad APA

Tubbs, S. L. (2010). Human communication: Principles and contexts. New York, NY: McGraw-Hill.

Dyfyniad Arddull Chicago

Tubbs, Stewart L. Human Communication: Principles and Contexts. New York, NY: McGraw-Hill, 2010.

Dyfyniad MLA

Tubbs, Stewart L. Human Communication: Principles and Contexts. New York, NY: McGraw-Hill, 2010.

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