Brown, J. (2020). Once upon a space-time! (First edition.). Crown Books for Young Readers.
Style de citation Chicago (17e éd.)Brown, Jeffrey. Once upon a Space-time! First edition. New York: Crown Books for Young Readers, 2020.
Style de citation MLA (8e éd.)Brown, Jeffrey. Once upon a Space-time! First edition. Crown Books for Young Readers, 2020.
Attention : ces citations peuvent ne pas être correctes à 100%.