APA-čujuhus (7. p.)
Hannan, J., Berkman, B., & Meadows, C. (2012). Introduction to public forum and Congressional debate. International Debate Education Association.
Chicago-čujuhus (17. p.)
Hannan, Jeffrey, Benjamin Berkman, juo Chad Meadows. Introduction to Public Forum and Congressional Debate. New York: International Debate Education Association, 2012.
MLA-čujuhus (9. p.)
Hannan, Jeffrey, et al. Introduction to Public Forum and Congressional Debate. International Debate Education Association, 2012.
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