Cita APA (7th ed.)

DICKSON D E N. (1986). IMPROVE YOUR BUSINEESS HANDBOOK. INTERNATIONAL LABOUR ORGANIZATION.

Cita Chicago (17th ed.)

DICKSON D E N. IMPROVE YOUR BUSINEESS HANDBOOK. GENEVA: INTERNATIONAL LABOUR ORGANIZATION, 1986.

Cita MLA (9th ed.)

DICKSON D E N. IMPROVE YOUR BUSINEESS HANDBOOK. INTERNATIONAL LABOUR ORGANIZATION, 1986.