Cita APA (7a ed.)

Lewis, M., & Waller, G. (1992). Thinking chemistry. University Press.

Cita Chicago Style (17a ed.)

Lewis, Michael, y Gruy Waller. Thinking Chemistry. Oxford: University Press, 1992.

Cita MLA (9a ed.)

Lewis, Michael, y Gruy Waller. Thinking Chemistry. University Press, 1992.