APA (7th ed.) Citation

Johnson, L. F., & Cooper, R. H. (1986). File techniques for data base organization in Cobol (2nd ed.). Prentice-Hall International.

Chicago Style (17th ed.) Citation

Johnson, LeRoy Frank, and Rodney H. Cooper. File Techniques for Data Base Organization in Cobol. 2nd ed. London: Prentice-Hall International, 1986.

MLA (9th ed.) Citation

Johnson, LeRoy Frank, and Rodney H. Cooper. File Techniques for Data Base Organization in Cobol. 2nd ed. Prentice-Hall International, 1986.