APA (7th ed.) Citation

R, V., P, Z., AM, I., & RK, S. (2010). Evaluating the cost of drugs used in the outpatient treatment of chronic pain. Revista brasileira de anestesiologia, 60(4), 399. https://doi.org/10.1016/S0034-7094(10)70049-0

Chicago Style (17th ed.) Citation

R, Vlainich, Zucchi P, Issy AM, and Sakata RK. "Evaluating the Cost of Drugs Used in the Outpatient Treatment of Chronic Pain." Revista Brasileira De Anestesiologia 60, no. 4 (2010): 399. https://doi.org/10.1016/S0034-7094(10)70049-0.

MLA (9th ed.) Citation

R, Vlainich, et al. "Evaluating the Cost of Drugs Used in the Outpatient Treatment of Chronic Pain." Revista Brasileira De Anestesiologia, vol. 60, no. 4, 2010, p. 399, https://doi.org/10.1016/S0034-7094(10)70049-0.