APA (7th ed.) Citation

NetLibrary, Inc, Lewis, R., & Dwyer-Joyce, R. S. (2002). Automotive engine valve recession. Professional Engineering Pub..

Chicago Style (17th ed.) Citation

NetLibrary, Inc, R. Lewis, and R. S. Dwyer-Joyce. Automotive Engine Valve Recession. London: Professional Engineering Pub., 2002.

MLA (9th ed.) Citation

NetLibrary, Inc, et al. Automotive Engine Valve Recession. Professional Engineering Pub., 2002.