APA (7e ed.) Bronvermelding

National Industrial Conference Board. Statistical Division. (1950). What an hour's work would buy, 1914-1948. s.n.

Chicago (17e ed.) Bronvermelding

National Industrial Conference Board. Statistical Division. What an Hour's Work Would Buy, 1914-1948. New York: s.n, 1950.

MLA (9e ed.) Bronvermelding

National Industrial Conference Board. Statistical Division. What an Hour's Work Would Buy, 1914-1948. s.n, 1950.