Cita APA

Cutlip, S. M., & Center, A. H. (1963). Effective public relations (2. edition.). Englewood Cliffs, N.J.: Prentice Hall.

Citación estilo Chicago

Cutlip, Scott M., y Allen H. Center. Effective Public Relations. 2. edition. Englewood Cliffs, N.J.: Prentice Hall, 1963.

Cita MLA

Cutlip, Scott M., y Allen H. Center. Effective Public Relations. 2. edition. Englewood Cliffs, N.J.: Prentice Hall, 1963.