Cita APA

Monica Hughes[著]. (2017). The ugly duckling. 湖北少年儿童出版社.

Chicago Style (17th ed.) Citation

Monica Hughes[著]. The Ugly Duckling. 湖北少年儿童出版社, 2017.

Cita MLA

Monica Hughes[著]. The Ugly Duckling. 湖北少年儿童出版社, 2017.

Atenció: Aquestes cites poden no estar 100% correctes.