Campbell, A. K. (1980). Manager's handbook. Washington, D. C: Goverment printing office.
シカゴスタイル引用形Campbell, Alan K. Manager's Handbook. Washington, D. C: Goverment printing office, 1980.
MLA引用形式Campbell, Alan K. Manager's Handbook. Washington, D. C: Goverment printing office, 1980.
警告: この引用は必ずしも正確ではありません.