Martin, R. E. (1997). Teaching science for all children (2nd ed.). Allyn and Bacon.
Citación estilo ChicagoMartin, Ralph E. Teaching Science for All Children. 2nd ed. Boston: Allyn and Bacon, 1997.
Cita MLAMartin, Ralph E. Teaching Science for All Children. 2nd ed. Allyn and Bacon, 1997.
Warning: These citations may not always be 100% accurate.