Cita APA (7a ed.)

Martínez, E., Mejía, R. M., & Pérez-Stable, E. J. (2018). An empirical analysis of cigarette demand in Argentina. London. GB; BMJ Journals.

Cita Chicago Style (17a ed.)

Martínez, Eugenio, Raúl M. Mejía, y Eliseo J. Pérez-Stable. An Empirical Analysis of Cigarette Demand in Argentina. London. GB; BMJ Journals, 2018.

Cita MLA (8a ed.)

Martínez, Eugenio, et al. An Empirical Analysis of Cigarette Demand in Argentina. London. GB; BMJ Journals, 2018.