APA(7版)引用形式
Heun, L., & Heun, D. J. a. (1986). Public speaking (2nd ed.). West.
Chicagoスタイル(17版)引用形式
Heun, Linda, , Dick Joint author Heun. Public Speaking. 2nd ed. New York: West, 1986.
MLA(9版)引用形式
Heun, Linda, , Dick Joint author Heun. Public Speaking. 2nd ed. West, 1986.
警告: この引用は必ずしも正確ではありません.