Cita APA (7a ed.)

徐娇 & 吴波. (2012). 肚子里的闹钟: Clock in the belly. 现代出版社.

Cita Chicago Style (17a ed.)

徐娇 y 吴波. 肚子里的闹钟: Clock in the Belly. 现代出版社, 2012.

Cita MLA (8a ed.)

徐娇 y 吴波. 肚子里的闹钟: Clock in the Belly. 现代出版社, 2012.