Gaya APA

Levinson, R, W., Haynes, K, S. (1984). Accessing human services : inteernational perspectives (Vol. 7). Beverly Hills: Sage Pub. ,.

Gaya MLA

Levinson, Risha, W.., Haynes, Karen, S.. "Accessing human services : inteernational perspectives". Vol. 7 Beverly Hills: Sage Pub. ,, 1984. .