(2010). 与青蛙面对面. 海豚出版社.
Cita Chicago (17th ed.)与青蛙面对面. 海豚出版社, 2010.
Cita MLA (8th ed.)与青蛙面对面. 海豚出版社, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
(2010). 与青蛙面对面. 海豚出版社.
Cita Chicago (17th ed.)与青蛙面对面. 海豚出版社, 2010.
Cita MLA (8th ed.)与青蛙面对面. 海豚出版社, 2010.