International Society on Early Intervention. (1988). Infants and Young Children. Aspen Publishers.
Citação do estilo Chicago (17ª ed.)International Society on Early Intervention. Infants and Young Children. Frederick, Md: Aspen Publishers, 1988.
Citação MLA (8ª ed.)International Society on Early Intervention. Infants and Young Children. Aspen Publishers, 1988.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.