沃拉德 & 伦顿. (2019). 恐龙不画画: Dinosaurs don't draw. 二十一世纪出版社集团.
Chicago Style (17th ed.) Citation沃拉德 and 伦顿. 恐龙不画画: Dinosaurs Don't Draw. 二十一世纪出版社集团, 2019.
MLA (8th ed.) Citation沃拉德 and 伦顿. 恐龙不画画: Dinosaurs Don't Draw. 二十一世纪出版社集团, 2019.
Warning: These citations may not always be 100% accurate.