APA (7th ed.) Citation

Glenn, W. H., & Johnson, D. A. (1960). Short cuts in calculating. Murray.

Chicago Style (17th ed.) Citation

Glenn, William H., and Donovan A. Johnson. Short Cuts in Calculating. London: Murray, 1960.

MLA (9th ed.) Citation

Glenn, William H., and Donovan A. Johnson. Short Cuts in Calculating. Murray, 1960.