APA (7th ed.) Citation

Grogono, P. (1984). Programming in PASCAL (2nd ed.). National Book Store.

Chicago Style (17th ed.) Citation

Grogono, Peter. Programming in PASCAL. 2nd ed. Manila: National Book Store, 1984.

MLA (9th ed.) Citation

Grogono, Peter. Programming in PASCAL. 2nd ed. National Book Store, 1984.

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