Gaya APA

Brock, L, E., B, I, F, S. (1982). Learning counseling and problem-solving skills . New York: New York: The Haworth; 1982.

Gaya MLA

Brock, Leslie, E., B, I., Fawcett,, Stephen. "Learning counseling and problem-solving skills". New York: New York: The Haworth; 1982, 1982. Text.