APA (7th ed.) Citation

Keller, A. M. (1982). A firs course in computer programming using pascal. McGraw-Hill.

Chicago Style (17th ed.) Citation

Keller, Arthur M. A Firs Course in Computer Programming Using Pascal. McGraw-Hill, 1982.

MLA (8th ed.) Citation

Keller, Arthur M. A Firs Course in Computer Programming Using Pascal. McGraw-Hill, 1982.

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