APA Citatie

International Labour Office. (1969). Introduction to work study/2e (2nd ed.). International Labour Office.

Chicago Style citaat

International Labour Office. Introduction to Work Study/2e. 2nd ed. Geneva: International Labour Office, 1969.

MLA citatie

International Labour Office. Introduction to Work Study/2e. 2nd ed. International Labour Office, 1969.

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