APA (7e ed.) Bronvermelding

ebrary, Inc. (1998). Technical and ethical guidelines for workers' health surveillance. International Labour Office.

Chicago (17e ed.) Bronvermelding

ebrary, Inc. Technical and Ethical Guidelines for Workers' Health Surveillance. Geneva: International Labour Office, 1998.

MLA (9e ed.) Bronvermelding

ebrary, Inc. Technical and Ethical Guidelines for Workers' Health Surveillance. International Labour Office, 1998.

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