Evans, N. (2017). Tyrannosaurus Ralph. Andrews McMeel Publishing.
Cita Chicago Style (17a ed.)Evans, Nate. Tyrannosaurus Ralph. Kansas City, Missouri: Andrews McMeel Publishing, 2017.
Cita MLA (8a ed.)Evans, Nate. Tyrannosaurus Ralph. Andrews McMeel Publishing, 2017.
Precaución: Estas citas no son 100% exactas.