APA (7th ed.) Citation

Hartman, E. (1980). Chlorination system components: Instructional program. National Training and operational Technology.

Chicago Style (17th ed.) Citation

Hartman, Edward. Chlorination System Components: Instructional Program. Cincinnati, Ohio: National Training and operational Technology, 1980.

MLA (9th ed.) Citation

Hartman, Edward. Chlorination System Components: Instructional Program. National Training and operational Technology, 1980.