APA (7th ed.) Citation

Philippakis, A. S. (1986). Structured Cobol. McGraw Hill Book Company.

Chicago Style (17th ed.) Citation

Philippakis, Andreas S. Structured Cobol. McGraw Hill Book Company, 1986.

MLA (8th ed.) Citation

Philippakis, Andreas S. Structured Cobol. McGraw Hill Book Company, 1986.

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