Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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