Não informado. (1999). Learning and Leading with Technology. International Society for Technology in Education.
Citação do estilo Chicago (17ª ed.)Não informado. Learning and Leading with Technology. Eugene, Ore: International Society for Technology in Education, 1999.
Citação MLA (8ª ed.)Não informado. Learning and Leading with Technology. International Society for Technology in Education, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.