APA (7th ed.) Citation

LEEDS, H. D. Computer programmig Fundamentals: Based on the IBM System. McGraw-Hill.

Chicago Style (17th ed.) Citation

LEEDS, Herbert D. Computer Programmig Fundamentals: Based on the IBM System. New York: McGraw-Hill.

MLA (9th ed.) Citation

LEEDS, Herbert D. Computer Programmig Fundamentals: Based on the IBM System. McGraw-Hill.