APA (7th ed.) Citation

Leach, L. E., Enfield, C. G., & Harlin, C. C. (1980). Summary of long-term rapid infiltration system studies. Environmental Protection Agency, Office of Research and Development, Robert S. Kerr Environmental Research Laboratory.

Chicago Style (17th ed.) Citation

Leach, Lowell E., Carl G. Enfield, and Curtis C. Harlin. Summary of Long-term Rapid Infiltration System Studies. Cincinnati, Ohio: Environmental Protection Agency, Office of Research and Development, Robert S. Kerr Environmental Research Laboratory, 1980.

MLA (9th ed.) Citation

Leach, Lowell E., et al. Summary of Long-term Rapid Infiltration System Studies. Environmental Protection Agency, Office of Research and Development, Robert S. Kerr Environmental Research Laboratory, 1980.