Style de citation APA (7e éd.)

Spellman, F. R., & Drinan, J. E. (2001). The handbook for waterworks operator certification. Technomic.

Style de citation Chicago (17e éd.)

Spellman, Frank R., et Joanne E. Drinan. The Handbook for Waterworks Operator Certification. Lancaster, Penn: Technomic, 2001.

Style de citation MLA (9e éd.)

Spellman, Frank R., et Joanne E. Drinan. The Handbook for Waterworks Operator Certification. Technomic, 2001.