Steehler, G. A., & College, R. (2006). Chemistry in Context, Laboratory Manual: Applying chemistry to society (5ª edición.). McGraw - Hill Higher Education.

Steehler, Gail A., and Roanoke College. Chemistry in Context, Laboratory Manual: Applying Chemistry to Society. 5ª edición. Boston, Massachusetts: McGraw - Hill Higher Education, 2006.

Steehler, Gail A., and Roanoke College. Chemistry in Context, Laboratory Manual: Applying Chemistry to Society. 5ª edición. McGraw - Hill Higher Education, 2006.