APA (7th ed.) Citation

Chilton Book Company. Automotive Book Department. (1968). Chilton's repair and tune-up guide for the Opel. Chilton Book Co..

Chicago Style (17th ed.) Citation

Chilton Book Company. Automotive Book Department. Chilton's Repair and Tune-up Guide for the Opel. Philadelphia: Chilton Book Co., 1968.

MLA (9th ed.) Citation

Chilton Book Company. Automotive Book Department. Chilton's Repair and Tune-up Guide for the Opel. Chilton Book Co., 1968.