APA (7th ed.) Citation

Von Richthofen, W. (2002). Labour inspection: A guide to the profession. International Labour Office.

Chicago Style (17th ed.) Citation

Von Richthofen, W. Labour Inspection: A Guide to the Profession. Geneva: International Labour Office, 2002.

MLA (9th ed.) Citation

Von Richthofen, W. Labour Inspection: A Guide to the Profession. International Labour Office, 2002.

Warning: These citations may not always be 100% accurate.