Cita APA

Hunt, T., & Grunig, J. E. (1994). Public relations techniques. Harcourt Brace College.

Citación estilo Chicago

Hunt, Todd, and James E. Grunig. Public Relations Techniques. Fort Worth: Harcourt Brace College, 1994.

Cita MLA

Hunt, Todd, and James E. Grunig. Public Relations Techniques. Harcourt Brace College, 1994.