APA (7th ed.) Citation

Moss, W. J., Clements, C. J., & Halsey, N. A. (2003). Immunization of children at risk of infection with human immunodeficiency virus. Bulletin of the World Health Organization, 81(1), 61.

Chicago Style (17th ed.) Citation

Moss, William J., C. John Clements, and Neal A. Halsey. "Immunization of Children at Risk of Infection with Human Immunodeficiency Virus." Bulletin of the World Health Organization 81, no. 1 (2003): 61.

MLA (9th ed.) Citation

Moss, William J., et al. "Immunization of Children at Risk of Infection with Human Immunodeficiency Virus." Bulletin of the World Health Organization, vol. 81, no. 1, 2003, p. 61.

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