MLA

Patch, Vernon D., and Philip Solomon. Handbook of Psychiatry. Los Altos, Calif.: Lange Medical Publications, 1969.

APA

Patch, V. D., & Solomon, P. (1969). Handbook of psychiatry. Los Altos, Calif.: Lange Medical Publications.

Chicago

Patch, Vernon D., ed., and Philip Solomon ed. Handbook of Psychiatry. Los Altos, Calif.: Lange Medical Publications, 1969.