Cita APA (7a ed.)

Reuterstrand, S., Romare, M., & Wik, J. (2012). Ellis goes to the doctor. Sky Pony Press.

Cita Chicago Style (17a ed.)

Reuterstrand, Siri, Monika Romare, y Jenny Wik. Ellis Goes to the Doctor. New York: Sky Pony Press, 2012.

Cita MLA (8a ed.)

Reuterstrand, Siri, et al. Ellis Goes to the Doctor. Sky Pony Press, 2012.