Miller, G. (2010). Envronmental science 13 th ed. Cengage Learning.
Cita Chicago Style (17a ed.)Miller, G.Tyler. Envronmental Science 13 Th Ed. Cengage Learning, 2010.
Cita MLA (8a ed.)Miller, G.Tyler. Envronmental Science 13 Th Ed. Cengage Learning, 2010.
Precaución: Estas citas no son 100% exactas.