Citazione Stile APA (7a Edizione)

Hatch, R. N., & Stefflre, B. (1958). Administration of guidance services: Organization, supervision, evaluation. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Hatch, Raymond N., e Buford Stefflre. Administration of Guidance Services: Organization, Supervision, Evaluation. Englewood Cliffs, N. J: Prentice-Hall, 1958.

Citatione MLA (9a ed.)

Hatch, Raymond N., e Buford Stefflre. Administration of Guidance Services: Organization, Supervision, Evaluation. Prentice-Hall, 1958.