Grippando, J. (2021). Twenty (First edition.). Harper, an imprint of HarperCollinsPublishers.
Chicago Style (17th ed.) CitationGrippando, James. Twenty. First edition. New York, NY: Harper, an imprint of HarperCollinsPublishers, 2021.
MLA (8th ed.) CitationGrippando, James. Twenty. First edition. Harper, an imprint of HarperCollinsPublishers, 2021.
Warning: These citations may not always be 100% accurate.