APA

Klassen A. C., Lee N. L., Pankiewicz A., Ward R., Shuster M., Ogbenna B. T., Wade A., Boamah M., Osayameh O., Rule A. M., Szymkowiak D., Coffman R., Bragg V. & Mallya G. (2017). Secondhand Smoke Exposure and Smoke-free Policy in Philadelphia Public Housing. : Tobacco regulatory science.

Chicago

Klassen Ann C, Lee Nora L, Pankiewicz Aaron, Ward Rikki, Shuster Michelle, Ogbenna Bethany Townsend, Wade Anita, Boamah Maxwell, Osayameh Olufunlayo, Rule Ana M, Szymkowiak Dorota, Coffman Ryan, Bragg Virginius and Mallya Giridhar. 2017. Secondhand Smoke Exposure and Smoke-free Policy in Philadelphia Public Housing. : Tobacco regulatory science.

Harvard

Klassen A. C., Lee N. L., Pankiewicz A., Ward R., Shuster M., Ogbenna B. T., Wade A., Boamah M., Osayameh O., Rule A. M., Szymkowiak D., Coffman R., Bragg V. and Mallya G. (2017). Secondhand Smoke Exposure and Smoke-free Policy in Philadelphia Public Housing. : Tobacco regulatory science.

MLA

Klassen Ann C, Lee Nora L, Pankiewicz Aaron, Ward Rikki, Shuster Michelle, Ogbenna Bethany Townsend, Wade Anita, Boamah Maxwell, Osayameh Olufunlayo, Rule Ana M, Szymkowiak Dorota, Coffman Ryan, Bragg Virginius and Mallya Giridhar. Secondhand Smoke Exposure and Smoke-free Policy in Philadelphia Public Housing. : Tobacco regulatory science. 2017.