APA (7. basım) Alıntı

Van Wyk, J. N. (1996). Parent involvement in black urban communities in Gauteng. s.n.].

Chicago Style (17. basım) Atıf

Van Wyk, Joan Noleen. Parent Involvement in Black Urban Communities in Gauteng. [S.l.: s.n.], 1996.

MLA (8th ed.) Atıf

Van Wyk, Joan Noleen. Parent Involvement in Black Urban Communities in Gauteng. s.n.], 1996.