Franklin

MLA

Dale, Nell B, and David Orshalick. Introduction to Pascal and Structured Design. Lexington, Mass.: D.C. Heath, 1983.

APA

Dale, N. B, & Orshalick, D. (1983). Introduction to PASCAL and structured design. Lexington, Mass.: D.C. Heath.

Chicago

Dale, Nell B., and David Orshalick. Introduction to PASCAL and Structured Design. Lexington, Mass.: D.C. Heath, 1983.