APA (7th ed.) Citation

Whitby, M., Wood, G., Veenendaal, J. R., & Rieckmann, K. (1989). Chloroquine-resistant Plasmodium vivax. Lancet, 334(8676), 1395. https://doi.org/10.1016/s0140-6736(89)92002-3

Chicago Style (17th ed.) Citation

Whitby, M., G. Wood, J R. Veenendaal, and K. Rieckmann. "Chloroquine-resistant Plasmodium Vivax." Lancet 334, no. 8676 (1989): 1395. https://doi.org/10.1016/s0140-6736(89)92002-3.

MLA (9th ed.) Citation

Whitby, M., et al. "Chloroquine-resistant Plasmodium Vivax." Lancet, vol. 334, no. 8676, 1989, p. 1395, https://doi.org/10.1016/s0140-6736(89)92002-3.