Modell, M. E. (1988). A professional's guide to systems analysis. McGraw-Hill.
Chicagoスタイル(17版)引用形式Modell, Martin E. A Professional's Guide to Systems Analysis. New York: McGraw-Hill, 1988.
MLA(9版)引用形式Modell, Martin E. A Professional's Guide to Systems Analysis. McGraw-Hill, 1988.
警告: この引用は必ずしも正確ではありません.