Graff, M., & Bremner, J. (2014). A practical guide to population and development: Y Maura Graff and Jason Bremner. Population Reference Bureau.
Chicago Style (17th ed.) CitationGraff, Maura, and Jason Bremner. A Practical Guide to Population and Development: Y Maura Graff and Jason Bremner. Washing DC: Population Reference Bureau, 2014.
MLA (9th ed.) CitationGraff, Maura, and Jason Bremner. A Practical Guide to Population and Development: Y Maura Graff and Jason Bremner. Population Reference Bureau, 2014.
Warning: These citations may not always be 100% accurate.