Snyder, L. R. (1958). Essentials business mathematics/4e (4th ed.). Mcgraw hill book company.
シカゴスタイル引用形Snyder, Llewellyn R. Essentials Business Mathematics/4e. 4th ed. New York: Mcgraw hill book company, 1958.
MLA引用形式Snyder, Llewellyn R. Essentials Business Mathematics/4e. 4th ed. Mcgraw hill book company, 1958.
警告: この引用は必ずしも正確ではありません.