Cita APA (7a ed.)

龚勋 & 袁秀敏. (2010). 鸟的故事: Story of birds. 光明日报出版社.

Cita Chicago Style (17a ed.)

龚勋 y 袁秀敏. 鸟的故事: Story of Birds. 光明日报出版社, 2010.

Cita MLA (8a ed.)

龚勋 y 袁秀敏. 鸟的故事: Story of Birds. 光明日报出版社, 2010.