Cita APA (7a ed.)
Royce, C. A., Ansberry, K. R., & Morgan, E. R. (2012). Teaching science through trade books. National Science Teachers Association.
Cita Chicago Style (17a ed.)
Royce, Christine Anne, Karen Rohrich Ansberry, y Emily R. Morgan. Teaching Science Through Trade Books. Arlington, Va.: National Science Teachers Association, 2012.
Cita MLA (9a ed.)
Royce, Christine Anne, et al. Teaching Science Through Trade Books. National Science Teachers Association, 2012.
Precaución: Estas citas no son 100% exactas.