Cita APA (7th ed.)

Duch, R., Tedin, K., & Williams, L. (2018). North American public opinion on health and smoking. Oxford University Press.

Cita Chicago (17th ed.)

Duch, R., K. Tedin, i L. Williams. North American Public Opinion on Health and Smoking. Oxford University Press, 2018.

Cita MLA (9th ed.)

Duch, R., et al. North American Public Opinion on Health and Smoking. Oxford University Press, 2018.