Williamson, J. (1982). Advanced topics in calculus #500. [name of publication not identified].
Chicagoスタイル(17版)引用形式Williamson, Jim. Advanced Topics in Calculus #500. [place of publication not identified: [name of publication not identified], 1982.
MLA(9版)引用形式Williamson, Jim. Advanced Topics in Calculus #500. [name of publication not identified], 1982.
警告: この引用は必ずしも正確ではありません.