Bucknall, G. (1953). Questions and answers on secretarial practice/10e (10th ed.). Sir Isaac Pitman & Sons.
シカゴスタイル引用形Bucknall, G.K. Questions and Answers on Secretarial Practice/10e. 10th ed. London: Sir Isaac Pitman & Sons, 1953.
MLA引用形式Bucknall, G.K. Questions and Answers on Secretarial Practice/10e. 10th ed. Sir Isaac Pitman & Sons, 1953.
警告: この引用は必ずしも正確ではありません.