APA (7th ed.) Citation

Sheikh, M., Boerma, T., Cometto, G., & Duvivier, R. (2013). Human resources for universal health coverage: A call for papers. The World Health Organization.

Chicago Style (17th ed.) Citation

Sheikh, Mubashar, Ties Boerma, Giorgio Cometto, and Robbert Duvivier. Human Resources for Universal Health Coverage: A Call for Papers. The World Health Organization, 2013.

MLA (9th ed.) Citation

Sheikh, Mubashar, et al. Human Resources for Universal Health Coverage: A Call for Papers. The World Health Organization, 2013.