APA (7th ed.) Citation

JP, U., P, D. P., R, B., & W, S. (2008). Costa Rica: Achievements of a heterodox health policy. American Journal of Public Health, 98(4), 636. https://doi.org/10.2105/AJPH.2006.099598

Chicago Style (17th ed.) Citation

JP, Unger, De Paepe P, Buitrón R, and Soors W. "Costa Rica: Achievements of a Heterodox Health Policy." American Journal of Public Health 98, no. 4 (2008): 636. https://doi.org/10.2105/AJPH.2006.099598.

MLA (9th ed.) Citation

JP, Unger, et al. "Costa Rica: Achievements of a Heterodox Health Policy." American Journal of Public Health, vol. 98, no. 4, 2008, p. 636, https://doi.org/10.2105/AJPH.2006.099598.