Gaya APA

Nelson-Jones, R. (1988). Practical conselling and helping skills Helping clients to help themselves (ed. 2). Sydney: Holt, Rinehart and Winston.

Gaya MLA

Nelson-Jones, Richard. "Practical conselling and helping skills Helping clients to help themselves". ed. 2 Sydney: Holt, Rinehart and Winston, 1988. Buku.