Cita APA (7a ed.)
Costello, J., Janis, M. G., & Solnit, A. J. (1977). Overcoming Early School Difficulties: Three Aspects of Learning Inhibition. Elementary School Journal, 78(2), 140-149.
Cita Chicago Style (17a ed.)
Costello, Joan, Marjorie Graham Janis, y Albert J. Solnit. "Overcoming Early School Difficulties: Three Aspects of Learning Inhibition." Elementary School Journal 78, no. 2 (1977): 140-149.
Cita MLA (9a ed.)
Costello, Joan, et al. "Overcoming Early School Difficulties: Three Aspects of Learning Inhibition." Elementary School Journal, vol. 78, no. 2, 1977, pp. 140-149.
Precaución: Estas citas no son 100% exactas.