APA引文

Gregory, H. (1996). Public speaking for college and career (4th ed.). McGraw-Hill.

芝加哥风格引文

Gregory, Hamilton. Public Speaking for College and Career. 4th ed. New York: McGraw-Hill, 1996.

MLA引文

Gregory, Hamilton. Public Speaking for College and Career. 4th ed. McGraw-Hill, 1996.