APA (7. basım) Alıntı

Prokopenko, J. (1987). Productivity management: A practical handbook. International Labour Office.

Chicago Style (17. basım) Atıf

Prokopenko, Joseph. Productivity Management: A Practical Handbook. Geneva: International Labour Office, 1987.

MLA (8th ed.) Atıf

Prokopenko, Joseph. Productivity Management: A Practical Handbook. International Labour Office, 1987.