APA (7th ed.) Citation

Oelz, M., Olney, S. L., & Tomei, M. (2013). Equal pay: An introductory guide. International Labour Office.

Chicago Style (17th ed.) Citation

Oelz, Martin, Shauna L. Olney, and Manuela Tomei. Equal Pay: An Introductory Guide. Geneva: International Labour Office, 2013.

MLA (9th ed.) Citation

Oelz, Martin, et al. Equal Pay: An Introductory Guide. International Labour Office, 2013.