APA-referens (7:e uppl.)

Terry, P. W. (1930). Supervising extra-curricular activities in the American secondary school. McGraw-Hill book company, inc.

Chicago-referens (17:e uppl.)

Terry, Paul Washington. Supervising Extra-curricular Activities in the American Secondary School. New York [etc.]: McGraw-Hill book company, inc, 1930.

MLA-referens (9:e uppl.)

Terry, Paul Washington. Supervising Extra-curricular Activities in the American Secondary School. McGraw-Hill book company, inc, 1930.