APA (7th ed.) Citation

Fletcher, J. M. Why have tobacco control policies stalled? Using genetic moderation to examine policy impacts. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Fletcher, Jason M. Why Have Tobacco Control Policies Stalled? Using Genetic Moderation to Examine Policy Impacts. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Fletcher, Jason M. Why Have Tobacco Control Policies Stalled? Using Genetic Moderation to Examine Policy Impacts. Public Library of Science (PLoS).

Warning: These citations may not always be 100% accurate.