APA(7版)引用形式
Gregory, H. (2008). Public speaking for college and career (8th. ed.). McGraw-Hill.
Chicagoスタイル(17版)引用形式
Gregory, Hamilton. Public Speaking for College and Career. 8th. ed. Boston: McGraw-Hill, 2008.
MLA(9版)引用形式
Gregory, Hamilton. Public Speaking for College and Career. 8th. ed. McGraw-Hill, 2008.
警告: この引用は必ずしも正確ではありません.