Dyfyniad APA

Guerrero, L. K., Andersen, P. A., & Afifi, W. A. (2011). Close encounters: Communication in relationships (3rd ed.). SAGE.

Dyfyniad Arddull Chicago

Guerrero, Laura K., Peter A. Andersen, and Walid A. Afifi. Close Encounters: Communication in Relationships. 3rd ed. Thousand Oaks, Calif.: SAGE, 2011.

Dyfyniad MLA

Guerrero, Laura K., et al. Close Encounters: Communication in Relationships. 3rd ed. SAGE, 2011.

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