(英)费依·罗宾逊著. (2017). What is he? 长江少年儿童出版社.
Chicago Style (17th ed.) Citation(英)费依·罗宾逊著. What Is He? 长江少年儿童出版社, 2017.
Cita MLA(英)费依·罗宾逊著. What Is He? 长江少年儿童出版社, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA