Welsh, J., & Elder, J. (1988). Introduction to Pascal (3rd ed.). Prentice Hall.
Chicagoスタイル(17版)引用形式Welsh, Jim, , John Elder. Introduction to Pascal. 3rd ed. New York: Prentice Hall, 1988.
MLA(9版)引用形式Welsh, Jim, , John Elder. Introduction to Pascal. 3rd ed. Prentice Hall, 1988.
警告: この引用は必ずしも正確ではありません.