APA (7th ed.) Citation

Φιλιππάκης Α. Σ. & Kazmier Leonard J. (1985). Program design concepts: With applications in COBOL. McGraw-Hill.

Chicago Style (17th ed.) Citation

Φιλιππάκης Α. Σ. and Kazmier Leonard J. Program Design Concepts: With Applications in COBOL. McGraw-Hill, 1985.

MLA (8th ed.) Citation

Φιλιππάκης Α. Σ. and Kazmier Leonard J. Program Design Concepts: With Applications in COBOL. McGraw-Hill, 1985.