Cita APA (7a ed.)

American Association of Colleges for Teacher Education & Emens, J. R. (1949). Student personnel services. American Association of Colleges for Teacher Education.

Cita Chicago Style (17a ed.)

American Association of Colleges for Teacher Education y John R. Emens. Student Personnel Services. Washington: American Association of Colleges for Teacher Education, 1949.

Cita MLA (9a ed.)

American Association of Colleges for Teacher Education y John R. Emens. Student Personnel Services. American Association of Colleges for Teacher Education, 1949.