APA Style

Knapp, M, L., Daly, J, A, (, A. (2011). Sage handbook of interpersonal communication (4th ed.). Thousand Oaks, Calif.: Sage Publications.

MLA Style

Knapp, Mark, L.., Daly, John, A., (John, Augustine),. "Sage handbook of interpersonal communication". 4th ed. Thousand Oaks, Calif.: Sage Publications, 2011. PDF.