Citazione Stile APA (7a Edizione)
Corey, G., Nicholas, L., & Bawa, U. (2017). Theory and practice of counseling and psychotherapy (2nd South African Edition.). Cengage Learning.
Citazione stile Chigago Style (17a edizione)
Corey, G., L.J Nicholas, e U. Bawa. Theory and Practice of Counseling and Psychotherapy. 2nd South African Edition. South Africa: Cengage Learning, 2017.
Citatione MLA (9a ed.)
Corey, G., et al. Theory and Practice of Counseling and Psychotherapy. 2nd South African Edition. Cengage Learning, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.