APA-referens (7:e uppl.)

Belitsky, A. H. (1970). Private vocational schools: Their emerging role in post-secondary education. W. E. Upjohn Institute for Employment Research.

Chicago-referens (17:e uppl.)

Belitsky, A. Harvey. Private Vocational Schools: Their Emerging Role in Post-secondary Education. Kalamazoo, Mich.: W. E. Upjohn Institute for Employment Research, 1970.

MLA-referens (8:e uppl.)

Belitsky, A. Harvey. Private Vocational Schools: Their Emerging Role in Post-secondary Education. W. E. Upjohn Institute for Employment Research, 1970.