Whalen, D. (1978). handbook for business writers. Hartcourt Brauce Jovanovich.
Chicagoスタイル(17版)引用形式Whalen, Doris. Handbook for Business Writers. New York: Hartcourt Brauce Jovanovich, 1978.
MLA(9版)引用形式Whalen, Doris. Handbook for Business Writers. Hartcourt Brauce Jovanovich, 1978.
警告: この引用は必ずしも正確ではありません.