Citazione Stile APA (7a Edizione)

Grogan, C. M., & Gusmano, M. K. (2007). Healthy voices, unhealthy silence: Advocacy and health policy for the poor. Georgetown University Press.

Citazione stile Chigago Style (17a edizione)

Grogan, Colleen M., e Michael K. Gusmano. Healthy Voices, Unhealthy Silence: Advocacy and Health Policy for the Poor. Washington, D.C.: Georgetown University Press, 2007.

Citatione MLA (9a ed.)

Grogan, Colleen M., e Michael K. Gusmano. Healthy Voices, Unhealthy Silence: Advocacy and Health Policy for the Poor. Georgetown University Press, 2007.