Παραπομπή σε μορφή APA (7η εκδ.)

Technomic Publishing & Price, J. K. (1991). Applied math for water plant operators: Workbook. Technomic Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Technomic Publishing και Joanne K. Price. Applied Math for Water Plant Operators: Workbook. Lancaster: Technomic Publishing, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Technomic Publishing και Joanne K. Price. Applied Math for Water Plant Operators: Workbook. Technomic Publishing, 1991.