APA (7th ed.) Citation

Lyben, R. G., & Niebylski, L. M. (1979). Characterization of nine high-mileage catalytic converters for EPA. Ethel Corporation Research Laboratories.

Chicago Style (17th ed.) Citation

Lyben, R. G., and L. M. Niebylski. Characterization of Nine High-mileage Catalytic Converters for EPA. Ferndale, Michigan: Ethel Corporation Research Laboratories, 1979.

MLA (9th ed.) Citation

Lyben, R. G., and L. M. Niebylski. Characterization of Nine High-mileage Catalytic Converters for EPA. Ethel Corporation Research Laboratories, 1979.