APA-referens (7:e uppl.)

Capek, K., Capek, J., & Selver, P. (1961). R.u.r. and the insect play. Oxford University Press.

Chicago-referens (17:e uppl.)

Capek, Karel, Josef Capek, och P. Selver. R.u.r. and the Insect Play. London: Oxford University Press, 1961.

MLA-referens (9:e uppl.)

Capek, Karel, et al. R.u.r. and the Insect Play. Oxford University Press, 1961.