APA-referens (7:e uppl.)

(1993). 1992 occupational wages survey. Bureau of Labor and Employment Statistics, Department of Labor and Employment.

Chicago-referens (17:e uppl.)

1992 Occupational Wages Survey. Manila: Bureau of Labor and Employment Statistics, Department of Labor and Employment, 1993.

MLA-referens (9:e uppl.)

1992 Occupational Wages Survey. Bureau of Labor and Employment Statistics, Department of Labor and Employment, 1993.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.