APA

Walker A., Lockowitz L., . (2003). The color purple. new york: harvest book.

Chicago

Walker Alice, Lockowitz Linda, . 2003. The color purple. new york: harvest book.

Harvard

Walker A., Lockowitz L., . (2003). The color purple. new york: harvest book.

MLA

Walker Alice, Lockowitz Linda, . The color purple. new york: harvest book. 2003.