APA引文

Betz Laboratories. (1962). Betz handbook of industrial water conditioning (6th ed.). Betz Laboratories.

Chicago Style (17th ed.) Citation

Betz Laboratories. Betz Handbook of Industrial Water Conditioning. 6th ed. Philadelphia, Pa.: Betz Laboratories, 1962.

MLA引文

Betz Laboratories. Betz Handbook of Industrial Water Conditioning. 6th ed. Betz Laboratories, 1962.

警告：這些引文格式不一定是100％准確.