Παραπομπή σε μορφή APA (7η εκδ.)

United States. Bureau of Labor Statistics. (1967). Employment and earnings statistics for the United States 1909-67. govt. Pr..

Παραπομπή σε μορφή Chicago (17η εκδ.)

United States. Bureau of Labor Statistics. Employment and Earnings Statistics for the United States 1909-67. Wash.: govt. Pr., 1967.

Παραπομπή σε μορφή MLA (8th εκδ.)

United States. Bureau of Labor Statistics. Employment and Earnings Statistics for the United States 1909-67. govt. Pr., 1967.