APA-referens (7:e uppl.)

(1977). Mangagawa. Office of Manpower Services, Department of Labor.

Chicago-referens (17:e uppl.)

Mangagawa. s.l: Office of Manpower Services, Department of Labor, 1977.

MLA-referens (9:e uppl.)

Mangagawa. Office of Manpower Services, Department of Labor, 1977.