APA (7th ed.) Citation

Toor, G. S., Lusk, M., & Obreza, T. Onsite Sewage Treatment and Disposal Systems: Nitrogen. The University of Florida George A. Smathers Libraries.

Chicago Style (17th ed.) Citation

Toor, Gurpal S., Mary Lusk, and Tom Obreza. Onsite Sewage Treatment and Disposal Systems: Nitrogen. The University of Florida George A. Smathers Libraries.

MLA (9th ed.) Citation

Toor, Gurpal S., et al. Onsite Sewage Treatment and Disposal Systems: Nitrogen. The University of Florida George A. Smathers Libraries.

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