APA-referens (7:e uppl.)

Bridges, C. D. (1946). Job placement of the physically handicapped. McGraw-Hill.

Chicago-referens (17:e uppl.)

Bridges, Clark D. Job Placement of the Physically Handicapped. New York: McGraw-Hill, 1946.

MLA-referens (9:e uppl.)

Bridges, Clark D. Job Placement of the Physically Handicapped. McGraw-Hill, 1946.