APA (7e ed.) Bronvermelding

Gladstone, A. (1986). The manager's guide to international labour standards. International Labour Office.

Chicago (17e ed.) Bronvermelding

Gladstone, Alan. The Manager's Guide to International Labour Standards. Geneva: International Labour Office, 1986.

MLA (9e ed.) Bronvermelding

Gladstone, Alan. The Manager's Guide to International Labour Standards. International Labour Office, 1986.

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