Cita APA (7a ed.)

INTERNATIONAL LABOUR OFFICE. (1986). INTRODUCTION TO WORK STUDY (3.). INTERNATIONAL LABOUR ORGANIZATION.

Cita Chicago Style (17a ed.)

INTERNATIONAL LABOUR OFFICE. INTRODUCTION TO WORK STUDY. 3. BOMBAY: INTERNATIONAL LABOUR ORGANIZATION, 1986.

Cita MLA (9a ed.)

INTERNATIONAL LABOUR OFFICE. INTRODUCTION TO WORK STUDY. 3. INTERNATIONAL LABOUR ORGANIZATION, 1986.