APA (7th ed.) Citation

David Evans. (2006). Use of contracting in public health. The World Health Organization.

Chicago Style (17th ed.) Citation

David Evans. Use of Contracting in Public Health. The World Health Organization, 2006.

MLA (9th ed.) Citation

David Evans. Use of Contracting in Public Health. The World Health Organization, 2006.

Warning: These citations may not always be 100% accurate.