Cita APA (7a ed.)

CORNIER LSHERILYN. (1987). PROFESSIONAL COUNSELLOR: A PROCESS GUIDE TO HELPING. PRENTICE -HALL INTERNATIONAL, INC.

Cita Chicago Style (17a ed.)

CORNIER LSHERILYN. PROFESSIONAL COUNSELLOR: A PROCESS GUIDE TO HELPING. EAGLEWOOD: PRENTICE -HALL INTERNATIONAL, INC, 1987.

Cita MLA (9a ed.)

CORNIER LSHERILYN. PROFESSIONAL COUNSELLOR: A PROCESS GUIDE TO HELPING. PRENTICE -HALL INTERNATIONAL, INC, 1987.