APA (7th ed.) Citation

Hewitt, S. (2002). Why can't i sleep on a bed of bubbles?: And other questions about materials. Belitha Press.

Chicago Style (17th ed.) Citation

Hewitt, Sally. Why Can't I Sleep on a Bed of Bubbles?: And Other Questions About Materials. London: Belitha Press, 2002.

MLA (9th ed.) Citation

Hewitt, Sally. Why Can't I Sleep on a Bed of Bubbles?: And Other Questions About Materials. Belitha Press, 2002.