Cita APA (7a ed.)

Druley, R. M., & Ordway, G. L. (1977). The Toxic substances control act. The Bureau of National Affairs.

Cita Chicago Style (17a ed.)

Druley, Ray M., y Girard Lanterman Ordway. The Toxic Substances Control Act. Washington: The Bureau of National Affairs, 1977.

Cita MLA (9a ed.)

Druley, Ray M., y Girard Lanterman Ordway. The Toxic Substances Control Act. The Bureau of National Affairs, 1977.