Cita APA (7th ed.)

Stech, E., & Ratliffe, S. (1985). Effective group communication: How to get action by working in groups. National textbook Co..

Cita Chicago (17th ed.)

Stech, Ernest, i Sharon Ratliffe. Effective Group Communication: How to Get Action by Working in Groups. Illinois: National textbook Co., 1985.

Cita MLA (9th ed.)

Stech, Ernest, i Sharon Ratliffe. Effective Group Communication: How to Get Action by Working in Groups. National textbook Co., 1985.