Cita APA (7th ed.)

Gerston, L. N., & Ehrlich, T. (2008). Public policymaking in a democratic society: A guide to civic engagement (2nd ed.). M.E. Sharpe.

Cita Chicago (17th ed.)

Gerston, Larry N., i Thomas Ehrlich. Public Policymaking in a Democratic Society: A Guide to Civic Engagement. 2nd ed. Armonk, N.Y.: M.E. Sharpe, 2008.

Cita MLA (8th ed.)

Gerston, Larry N., i Thomas Ehrlich. Public Policymaking in a Democratic Society: A Guide to Civic Engagement. 2nd ed. M.E. Sharpe, 2008.