Cita APA (7a ed.)
Frazier, A. (1962). Improving the Elementary Science Program. Educational Leadership, 19(4), 247-251.
Cita Chicago Style (17a ed.)
Frazier, Alexander. "Improving the Elementary Science Program." Educational Leadership 19, no. 4 (1962): 247-251.
Cita MLA (9a ed.)
Frazier, Alexander. "Improving the Elementary Science Program." Educational Leadership, vol. 19, no. 4, 1962, pp. 247-251.
Precaución: Estas citas no son 100% exactas.