Cita APA (7a ed.)
GE, M., MR, T., QT, D., JA, F., MF, H., & C, G. (2003). Improving self-reports of drug-use: Numeric estimates as fuzzy sets. Addiction, 98(9), 1239-1248.
Cita Chicago Style (17a ed.)
GE, Matt, Turingan MR, Dinh QT, Felsch JA, Hovell MF, y Gehrman C. "Improving Self-reports of Drug-use: Numeric Estimates as Fuzzy Sets." Addiction 98, no. 9 (2003): 1239-1248.
Cita MLA (9a ed.)
GE, Matt, et al. "Improving Self-reports of Drug-use: Numeric Estimates as Fuzzy Sets." Addiction, vol. 98, no. 9, 2003, pp. 1239-1248.
Precaución: Estas citas no son 100% exactas.