Cita APA (7a ed.)
Pasnak, R., Greene, M. S., & Ferguson, E. O. (2006). Applying Principles of Development to Help At-Risk Preschoolers Develop Numeracy. Journal of Psychology, 140(2), 155-174.
Cita Chicago Style (17a ed.)
Pasnak, Robert, Monica Savage Greene, y Eleanor O. Ferguson. "Applying Principles of Development to Help At-Risk Preschoolers Develop Numeracy." Journal of Psychology 140, no. 2 (2006): 155-174.
Cita MLA (9a ed.)
Pasnak, Robert, et al. "Applying Principles of Development to Help At-Risk Preschoolers Develop Numeracy." Journal of Psychology, vol. 140, no. 2, 2006, pp. 155-174.
Precaución: Estas citas no son 100% exactas.