Ball, P. (2013). Curiosity: How science became interested in everything. Univ. of Chicago Press.
Chicago-referens (17:e uppl.)Ball, Philip. Curiosity: How Science Became Interested in Everything. Chicago [u.a.]: Univ. of Chicago Press, 2013.
MLA-referens (8:e uppl.)Ball, Philip. Curiosity: How Science Became Interested in Everything. Univ. of Chicago Press, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.