APA (7th ed.) Citation
Technomic Publising Company, Inc, Buttz P. E., & Daigger G. T. (1992). Upgrading wastewater treatment plants. Technomic Publising Company, Inc.
Chicago Style (17th ed.) Citation
Technomic Publising Company, Inc, Buttz P. E., and Daigger G. T. Upgrading Wastewater Treatment Plants. Technomic Publising Company, Inc, 1992.
MLA (9th ed.) Citation
Technomic Publising Company, Inc, et al. Upgrading Wastewater Treatment Plants. Technomic Publising Company, Inc, 1992.
Warning: These citations may not always be 100% accurate.