Phelps, S., & Austin, N. (1975). The assertive woman. IMPACT.
Lua i Stíl Chicago (17ú heag.)Phelps, Stanlee, agus Nancy Austin. The Assertive Woman. [San Luis Obispo, Ca.]: IMPACT, 1975.
Lua MLA (8ú heag.)Phelps, Stanlee, agus Nancy Austin. The Assertive Woman. IMPACT, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.