Laboratory regulations.

APA Citation

Commerce Clearing House. (1992). Laboratory regulations. Chicago, Ill. (4025 W. Peterson Ave., Chicago 60646): Commerce Clearing House.

MLA Citation

Commerce Clearing House. Laboratory Regulations. Chicago, Ill. (4025 W. Peterson Ave., Chicago 60646): Commerce Clearing House, 1992.

Warning: These citations may not always be complete (especially for serials).