Biskup, A., Martin, C., & Timmons, A. (2009). The powerful world of energy with Max Axiom, super scientist. Capstone Press.
Cita Chicago Style (17a ed.)Biskup, Agnieszka, Cynthia Martin, y Anne Timmons. The Powerful World of Energy with Max Axiom, Super Scientist. Mankato, Minn.: Capstone Press, 2009.
Cita MLA (8a ed.)Biskup, Agnieszka, et al. The Powerful World of Energy with Max Axiom, Super Scientist. Capstone Press, 2009.
Precaución: Estas citas no son 100% exactas.