Kelly, E. E. (2017). Hello, universe (First edition.). Greenwillow Books, an imprint of HarperCollinsPublishers.
Style de citation Chicago (17e éd.)Kelly, Erin Entrada. Hello, Universe. First edition. New York, NY: Greenwillow Books, an imprint of HarperCollinsPublishers, 2017.
Style de citation MLA (8e éd.)Kelly, Erin Entrada. Hello, Universe. First edition. Greenwillow Books, an imprint of HarperCollinsPublishers, 2017.
Attention : ces citations peuvent ne pas être correctes à 100%.