APA (7th ed.) Citation

O'Hanlon, J. F. (1989). A user's guide to vacuum technology. John Wiley and Sons.

Chicago Style (17th ed.) Citation

O'Hanlon, John F. A User's Guide to Vacuum Technology. New york: John Wiley and Sons, 1989.

MLA (9th ed.) Citation

O'Hanlon, John F. A User's Guide to Vacuum Technology. John Wiley and Sons, 1989.