APA (7th ed.) Citation

Graham, N. (1983). Introduction to Pascal (2nd ed.). Castle House.

Chicago Style (17th ed.) Citation

Graham, Neill. Introduction to Pascal. 2nd ed. Tunbridge Wells: Castle House, 1983.

MLA (9th ed.) Citation

Graham, Neill. Introduction to Pascal. 2nd ed. Castle House, 1983.

Warning: These citations may not always be 100% accurate.