APA (7th ed.) Citation

Perkins, R. J. (1989). Onsite wastewater disposal. Lewis.

Chicago Style (17th ed.) Citation

Perkins, Richard J. Onsite Wastewater Disposal. Chelsea, Mich: Lewis, 1989.

MLA (9th ed.) Citation

Perkins, Richard J. Onsite Wastewater Disposal. Lewis, 1989.

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