APA (7th ed.) Citation

Grillo, J. P., & Robertson, J. D. (1981). Data management techniques. W.C. Brown.

Chicago Style (17th ed.) Citation

Grillo, John P., and J. D. Robertson. Data Management Techniques. Dubuque, Iowa: W.C. Brown, 1981.

MLA (8th ed.) Citation

Grillo, John P., and J. D. Robertson. Data Management Techniques. W.C. Brown, 1981.