Παραπομπή APA

Gonzalez, M., Epperson, A. E., Halpern-Felsher, B., Halliday, D. M., & Song, A. V. (2021). Smokers Are More Likely to Smoke More after the COVID-19 California Lockdown Order. Int J Environ Res Public Health.

Παραπομπή Chicago Style

Gonzalez, Mariaelena, Anna E. Epperson, Bonnie Halpern-Felsher, Deanna M. Halliday, και Anna V. Song. "Smokers Are More Likely to Smoke More After the COVID-19 California Lockdown Order." Int J Environ Res Public Health 2021.

Παραπομπή MLA

Gonzalez, Mariaelena, et al. "Smokers Are More Likely to Smoke More After the COVID-19 California Lockdown Order." Int J Environ Res Public Health 2021.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.