Lumby, S. (1984). Investment appraisal (2nd ed.). Van Nostrand Reinhold (U.K).
Chicagoスタイル(17版)引用形式Lumby, Stephen. Investment Appraisal. 2nd ed. Wokingham, Berks.: Van Nostrand Reinhold (U.K), 1984.
MLA(9版)引用形式Lumby, Stephen. Investment Appraisal. 2nd ed. Van Nostrand Reinhold (U.K), 1984.
警告: この引用は必ずしも正確ではありません.