APA (7th ed.) Citation

Dock, V. T. (1973). Cobol: American national standard. Reston Publ. Co.

Chicago Style (17th ed.) Citation

Dock, V. T. Cobol: American National Standard. Reston, Va: Reston Publ. Co, 1973.

MLA (9th ed.) Citation

Dock, V. T. Cobol: American National Standard. Reston Publ. Co, 1973.

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