APA (7e ed.) Bronvermelding

Kingsbury, S. M. (1971). Labor laws and their enforcement. Arno.

Chicago (17e ed.) Bronvermelding

Kingsbury, Susan Myra. Labor Laws and Their Enforcement. New York: Arno, 1971.

MLA (8e ed.) Bronvermelding

Kingsbury, Susan Myra. Labor Laws and Their Enforcement. Arno, 1971.