Association for the Advancement of Computing in Education. (1999). Information technology in childhood education annual. Association for the Advancement of Computing in Education.
Cita Chicago (17th ed.)Association for the Advancement of Computing in Education. Information Technology in Childhood Education Annual. Charlottesville, VA: Association for the Advancement of Computing in Education, 1999.
Cita MLA (9th ed.)Association for the Advancement of Computing in Education. Information Technology in Childhood Education Annual. Association for the Advancement of Computing in Education, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.