Walker, A., & Walker, A. (2004). The color purple: A memory book of the Broadway musical. Phoenix.
Lua i Stíl Chicago (17ú heag.)Walker, Alice, agus Alice Walker. The Color Purple: A Memory Book of the Broadway Musical. London: Phoenix, 2004.
Lua MLA (8ú heag.)Walker, Alice, agus Alice Walker. The Color Purple: A Memory Book of the Broadway Musical. Phoenix, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.