Cita APA (7a ed.)
Marani, J. V. (1963). Problem-Centered Learning. Education, 84(4), 231-235.
Cita Chicago Style (17a ed.)
Marani, Jean V. "Problem-Centered Learning." Education 84, no. 4 (1963): 231-235.
Cita MLA (9a ed.)
Marani, Jean V. "Problem-Centered Learning." Education, vol. 84, no. 4, 1963, pp. 231-235.
Precaución: Estas citas no son 100% exactas.