American Association of Colleges for Teacher Education & Emens, J. R. (1949). Student personnel services. American Association of Colleges for Teacher Education.
Chicago-referens (17:e uppl.)American Association of Colleges for Teacher Education och John R. Emens. Student Personnel Services. Washington: American Association of Colleges for Teacher Education, 1949.
MLA-referens (9:e uppl.)American Association of Colleges for Teacher Education och John R. Emens. Student Personnel Services. American Association of Colleges for Teacher Education, 1949.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.