Krensky, S., Shepard, E. H., & Milne, A. A. (2001). Eeyore has a birthday. Dutton Children's Books.
Cita Chicago Style (17a ed.)Krensky, Stephen, Ernest H. Shepard, y A. A. Milne. Eeyore Has a Birthday. New York: Dutton Children's Books, 2001.
Cita MLA (8a ed.)Krensky, Stephen, et al. Eeyore Has a Birthday. Dutton Children's Books, 2001.
Precaución: Estas citas no son 100% exactas.