Ekwall, E. E., & Shanker, J. L. (1993). Ekwall/Shanker reading inventory (3rd ed.). Allyn and Bacon.
Citación estilo ChicagoEkwall, Eldon E., and James L. Shanker. Ekwall/Shanker Reading Inventory. 3rd ed. Boston: Allyn and Bacon, 1993.
Cita MLAEkwall, Eldon E., and James L. Shanker. Ekwall/Shanker Reading Inventory. 3rd ed. Allyn and Bacon, 1993.
Warning: These citations may not always be 100% accurate.