APA (7th ed.) Citation

Betty, J. G. (1993). Engineering contracts: A practical guide. McGraw-Hill.

Chicago Style (17th ed.) Citation

Betty, John G. Engineering Contracts: A Practical Guide. London: McGraw-Hill, 1993.

MLA (9th ed.) Citation

Betty, John G. Engineering Contracts: A Practical Guide. McGraw-Hill, 1993.