Cita APA (7a ed.)

Esser, D. (2002). International labour standards and management: Frequently asked questions. International Labour Organization.

Cita Chicago Style (17a ed.)

Esser, Daniel. International Labour Standards and Management: Frequently Asked Questions. International Labour Organization, 2002.

Cita MLA (9a ed.)

Esser, Daniel. International Labour Standards and Management: Frequently Asked Questions. International Labour Organization, 2002.