APA (7e ed.) Bronvermelding

Dale, N. B., & Weems, C. (1988). Introduction to Pascal and structured design (Turbo Pascal version.). D.C. Heath.

Chicago (17e ed.) Bronvermelding

Dale, Nell B., en Chip Weems. Introduction to Pascal and Structured Design. Turbo Pascal version. Lexington, Mass: D.C. Heath, 1988.

MLA (9e ed.) Bronvermelding

Dale, Nell B., en Chip Weems. Introduction to Pascal and Structured Design. Turbo Pascal version. D.C. Heath, 1988.