Keeling, B. L., Burnham, K., Kallaus, N. F., & Ruprecht, M. M. (1996). Administrative office management (11th ed.). South-Western Educational Pub.
Chicagoスタイル(17版)引用形式Keeling, Billy Lewis, Kent Burnham, Norman Francis Kallaus, , Mary M. Ruprecht. Administrative Office Management. 11th ed. [Cincinnati, Ohio]: South-Western Educational Pub, 1996.
MLA(9版)引用形式Keeling, Billy Lewis, et al. Administrative Office Management. 11th ed. South-Western Educational Pub, 1996.
警告: この引用は必ずしも正確ではありません.