Piirto, J. (2011). Creativity for 21st Century Skills: How to Embed Creativity into the Curriculum. SensePublishers. https://doi.org/10.1007/978-94-6091-463-8
Цитирование в стиле Чикаго (17-е изд.)Piirto, Jane. Creativity for 21st Century Skills: How to Embed Creativity into the Curriculum. Rotterdam: SensePublishers, 2011. https://doi.org/10.1007/978-94-6091-463-8.
Цитирование MLA (9-е изд.)Piirto, Jane. Creativity for 21st Century Skills: How to Embed Creativity into the Curriculum. SensePublishers, 2011. https://doi.org/10.1007/978-94-6091-463-8.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.