Cita APA (7a ed.)
Sproule, J. M. (1997). Speechmaking: Rhetorical competence in a postmodern world (2nd ed.). Brown & Benchmark.
Cita Chicago Style (17a ed.)
Sproule, J. Michael. Speechmaking: Rhetorical Competence in a Postmodern World. 2nd ed. United Kingdom: Brown & Benchmark, 1997.
Cita MLA (9a ed.)
Sproule, J. Michael. Speechmaking: Rhetorical Competence in a Postmodern World. 2nd ed. Brown & Benchmark, 1997.
Precaución: Estas citas no son 100% exactas.