Cita APA (7a ed.)

Valdes , J., & Crow, J. j. a. (1973). The media works. Celeco Pflaum.

Cita Chicago Style (17a ed.)

Valdes , Joan, y Jeanne joint auth Crow. The Media Works. New York: Celeco Pflaum, 1973.

Cita MLA (9a ed.)

Valdes , Joan, y Jeanne joint auth Crow. The Media Works. Celeco Pflaum, 1973.