Citazione APA

Sparks, S., & Morales Ortega, J. (2015). Effects of a new tobacco law on the knowledge, attitudes, and habits of smokers in San José and Jacó, Costa Rica.

Stile di citazione Chicago

Sparks, Sarah, e José Morales Ortega. Effects of a New Tobacco Law On the Knowledge, Attitudes, and Habits of Smokers in San José and Jacó, Costa Rica. 2015.

Citazione MLA

Sparks, Sarah, e José Morales Ortega. Effects of a New Tobacco Law On the Knowledge, Attitudes, and Habits of Smokers in San José and Jacó, Costa Rica. 2015.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.