Cita APA (7th ed.)

Smith, D. R., & Williamson,Keith L. (1981). Interpersonal communication: Roles,rules,strategies, and games (2nd.ed.). wm Brown.

Cita Chicago (17th ed.)

Smith, Dennis R., i Williamson,Keith L. Interpersonal Communication: Roles,rules,strategies, and Games. 2nd.ed. Dubuque lowa: wm Brown, 1981.

Cita MLA (9th ed.)

Smith, Dennis R., i Williamson,Keith L. Interpersonal Communication: Roles,rules,strategies, and Games. 2nd.ed. wm Brown, 1981.