APA (7th ed.) Citation

Water Pollution Control Federation. (1980). WPCF wastewater treatment plant operator training program basic course, student workbook. The Federation.

Chicago Style (17th ed.) Citation

Water Pollution Control Federation. WPCF Wastewater Treatment Plant Operator Training Program Basic Course, Student Workbook. Washington, D.C.: The Federation, 1980.

MLA (9th ed.) Citation

Water Pollution Control Federation. WPCF Wastewater Treatment Plant Operator Training Program Basic Course, Student Workbook. The Federation, 1980.

Warning: These citations may not always be 100% accurate.