Cita APA (7th ed.)

Hogan, J. M., Andrews, P. H., Andrews, J. . R., & Williams, G. (2014). Public speaking and civic engagement (Third edition.). Pearson.

Cita Chicago (17th ed.)

Hogan, J. Michael, Patricia Hayes Andrews, James Robertson Andrews, i Glen Williams. Public Speaking and Civic Engagement. Third edition. Boston: Pearson, 2014.

Cita MLA (9th ed.)

Hogan, J. Michael, et al. Public Speaking and Civic Engagement. Third edition. Pearson, 2014.