APA (7th ed.) Citation

Buckles, R. A. (1957). Ideas inventions, and patents: How to develop and protect them. Wiley [u.a.].

Chicago Style (17th ed.) Citation

Buckles, Robert A. Ideas Inventions, and Patents: How to Develop and Protect Them. New York: Wiley [u.a.], 1957.

MLA (9th ed.) Citation

Buckles, Robert A. Ideas Inventions, and Patents: How to Develop and Protect Them. Wiley [u.a.], 1957.