APA (7th ed.) Citation

Bluestone, M. D., & Mautner, R. (1974). How to program computers in COBOL. Collier Books, a Division of Macmillan Publishing Co., Inc.

Chicago Style (17th ed.) Citation

Bluestone, Morton D., and Richard Mautner. How to Program Computers in COBOL. New York: Collier Books, a Division of Macmillan Publishing Co., Inc, 1974.

MLA (9th ed.) Citation

Bluestone, Morton D., and Richard Mautner. How to Program Computers in COBOL. Collier Books, a Division of Macmillan Publishing Co., Inc, 1974.