APA (7th ed.) Citation
Hart, R. P., Brummett, B., & Friedrich, G. W. (1983). Public communication (2nd ed.). Harper and Row.
Chicago Style (17th ed.) Citation
Hart, Roderick P., Barry Brummett, and Gustav W. Friedrich. Public Communication. 2nd ed. New York: Harper and Row, 1983.
MLA (9th ed.) Citation
Hart, Roderick P., et al. Public Communication. 2nd ed. Harper and Row, 1983.
Warning: These citations may not always be 100% accurate.