Cita APA (7a ed.)

Williamson, E. G. (1950). Counseling adolescents: Revision of part I of How to counsel students (1st ed., 2nd imp.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Williamson, E. G. Counseling Adolescents: Revision of Part I of How to Counsel Students. 1st ed., 2nd imp. New York [etc.]: McGraw-Hill, 1950.

Cita MLA (9a ed.)

Williamson, E. G. Counseling Adolescents: Revision of Part I of How to Counsel Students. 1st ed., 2nd imp. McGraw-Hill, 1950.