Cita APA (7a ed.)
O'Hara, R. P. (Mar68). A Theoretical Foundation for The Use of Occupational Information in Guidance. Personnel & Guidance Journal, 46(7), 636-641.
Cita Chicago Style (17a ed.)
O'Hara, Robert P. "A Theoretical Foundation for The Use of Occupational Information in Guidance." Personnel & Guidance Journal 46, no. 7 (Mar68): 636-641.
Cita MLA (9a ed.)
O'Hara, Robert P. "A Theoretical Foundation for The Use of Occupational Information in Guidance." Personnel & Guidance Journal, vol. 46, no. 7, Mar68, pp. 636-641.
Precaución: Estas citas no son 100% exactas.