APA (7e ed.) Bronvermelding

Não informado. (1918). Bulletin of the Womens Bureau. U.S. Department of Labor.

Chicago (17e ed.) Bronvermelding

Não informado. Bulletin of the Womens Bureau. Washington: U.S. Department of Labor, 1918.

MLA (8e ed.) Bronvermelding

Não informado. Bulletin of the Womens Bureau. U.S. Department of Labor, 1918.

Let op: Deze citaties zijn niet altijd 100% accuraat.