APA (7th ed.) Citation

Murach, M. (1975). Standard COBOL (2nd ed.). Science Research Associates.

Chicago Style (17th ed.) Citation

Murach, Mike. Standard COBOL. 2nd ed. Chicago: Science Research Associates, 1975.

MLA (9th ed.) Citation

Murach, Mike. Standard COBOL. 2nd ed. Science Research Associates, 1975.

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