APA citiranje

Herrera, V. H., Quintana, H. K., Niño, C., Gómez, B., & Roa, R. (2019). Tobacco advertisement, promotion and sponsorship ban enforcement index at sales points in Panama, 2017. Tob Induc Dis.

Citação norma Chicago

Herrera, Víctor Hugo, Hedley Knewjen Quintana, Cecilio Niño, Beatriz Gómez, and Reina Roa. "Tobacco Advertisement, Promotion and Sponsorship Ban Enforcement Index At Sales Points in Panama, 2017." Tob Induc Dis 2019.

MLA citiranje

Herrera, Víctor Hugo, et al. "Tobacco Advertisement, Promotion and Sponsorship Ban Enforcement Index At Sales Points in Panama, 2017." Tob Induc Dis 2019.