Dyfyniad APA

Pearson, J. C., Nelson, P. E., Titsworth, S., & Harter, L. (2011). Human communication (Fourth edition.). McGraw-Hill.

Dyfyniad Arddull Chicago

Pearson, Judy C., Paul E. Nelson, Scott Titsworth, and Lynn Harter. Human Communication. Fourth edition. New York, NY: McGraw-Hill, 2011.

Dyfyniad MLA

Pearson, Judy C., et al. Human Communication. Fourth edition. McGraw-Hill, 2011.

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