APA (7th ed.) Citation

Harris, B., & Kay, C. (1986). Introducing Pascal: Workbook and exercises. Merrill.

Chicago Style (17th ed.) Citation

Harris, Barbara, and Christine Kay. Introducing Pascal: Workbook and Exercises. Columbus, Ohio: Merrill, 1986.

MLA (9th ed.) Citation

Harris, Barbara, and Christine Kay. Introducing Pascal: Workbook and Exercises. Merrill, 1986.