APA (7. basım) Alıntı

Pietrofesa, J. J., & Vriend, J. (1971). The school counselor as a professional. F. E. Peacock Publishers.

Chicago Style (17. basım) Atıf

Pietrofesa, John J., ve John Vriend. The School Counselor as a Professional. Itasca, Ill.: F. E. Peacock Publishers, 1971.

MLA (8th ed.) Atıf

Pietrofesa, John J., ve John Vriend. The School Counselor as a Professional. F. E. Peacock Publishers, 1971.