Cita APA (7a ed.)

Phelps, S., & Austin, N. (1975). The assertive woman. IMPACT.

Cita Chicago Style (17a ed.)

Phelps, Stanlee, y Nancy Austin. The Assertive Woman. [San Luis Obispo, Ca.]: IMPACT, 1975.

Cita MLA (8a ed.)

Phelps, Stanlee, y Nancy Austin. The Assertive Woman. IMPACT, 1975.