Cita APA (7th ed.)

ebrary, Inc, Obeng, S. G., & Hartford, B. A. S. (2008). Topics in political discourse analysis. Nova Science Publishers, Inc..

Cita Chicago (17th ed.)

ebrary, Inc, Samuel Gyasi Obeng, i Beverly A. S. Hartford. Topics in Political Discourse Analysis. New York: Nova Science Publishers, Inc., 2008.

Cita MLA (9th ed.)

ebrary, Inc, et al. Topics in Political Discourse Analysis. Nova Science Publishers, Inc., 2008.