Martin, J. (1985). Instructional counseling: A method for counselors. University of Pittsburg Press.
Citazione stile Chigago Style (17a edizione)Martin, Jack. Instructional Counseling: A Method for Counselors. University of Pittsburg Press, 1985.
Citatione MLA (9a ed.)Martin, Jack. Instructional Counseling: A Method for Counselors. University of Pittsburg Press, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.