International Council for Children's Play (ICCP), Conference 1966. (1966). Bibliography on Play: Section on Play for handicapped Children. Children's Play Activities.
Цитирование в стиле Чикаго (17-е изд.)International Council for Children's Play (ICCP), Conference 1966. Bibliography on Play: Section on Play for Handicapped Children. London: Children's Play Activities, 1966.
Цитирование MLA (8-е изд.)International Council for Children's Play (ICCP), Conference 1966. Bibliography on Play: Section on Play for Handicapped Children. Children's Play Activities, 1966.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.