APA (7e ed.) Bronvermelding

Boydell, T. (1985). Management self-development: A guide for managers, organisations and institutions. International Labour Office.

Chicago (17e ed.) Bronvermelding

Boydell, Tom. Management Self-development: A Guide for Managers, Organisations and Institutions. Geneva: International Labour Office, 1985.

MLA (8e ed.) Bronvermelding

Boydell, Tom. Management Self-development: A Guide for Managers, Organisations and Institutions. International Labour Office, 1985.