APA (7th ed.) Citation

CLAYTON, M. J., & P, H. M. (2002). Electronic combination lock with high security features (7.).

Chicago Style (17th ed.) Citation

CLAYTON, MILLER J., and HARVEY MICHAEL P. Electronic Combination Lock with High Security Features. 7. 2002.

MLA (9th ed.) Citation

CLAYTON, MILLER J., and HARVEY MICHAEL P. Electronic Combination Lock with High Security Features. 7. 2002.

Warning: These citations may not always be 100% accurate.