K, B., JA, F., & M, C. (2004). The costs, effects and cost-effectiveness of strategies to increase coverage of routine immunizations in low- and middle-income countries: Systematic review of the grey literature. Bulletin of the World Health Organization, 82(9), 689.
Chicago Style (17th ed.) CitationK, Batt, Fox-Rushby JA, and Castillo-Riquelme M. "The Costs, Effects and Cost-effectiveness of Strategies to Increase Coverage of Routine Immunizations in Low- and Middle-income Countries: Systematic Review of the Grey Literature." Bulletin of the World Health Organization 82, no. 9 (2004): 689.
MLA (9th ed.) CitationK, Batt, et al. "The Costs, Effects and Cost-effectiveness of Strategies to Increase Coverage of Routine Immunizations in Low- and Middle-income Countries: Systematic Review of the Grey Literature." Bulletin of the World Health Organization, vol. 82, no. 9, 2004, p. 689.