APA (7th ed.) Citation

Boyd, J. (1968). Standard handbook of lubrication engineering. McGraw-Hill.

Chicago Style (17th ed.) Citation

Boyd, John. Standard Handbook of Lubrication Engineering. New York: McGraw-Hill, 1968.

MLA (9th ed.) Citation

Boyd, John. Standard Handbook of Lubrication Engineering. McGraw-Hill, 1968.