Cita APA (7a ed.)

Morris, J. E. (2021). Flubby will not go to sleep. Penguin Workshop.

Cita Chicago Style (17a ed.)

Morris, J. E. Flubby Will Not Go to Sleep. New York: Penguin Workshop, 2021.

Cita MLA (8a ed.)

Morris, J. E. Flubby Will Not Go to Sleep. Penguin Workshop, 2021.

Precaución: Estas citas no son 100% exactas.