Cita APA (7th ed.)

Liu, Y., & Chu, C. Green phoenix (First edition.). Peking University Press.

Cita Chicago (17th ed.)

Liu, Yuehua, i Chengzhi Chu. Green Phoenix. First edition. : Peking University Press.

Cita MLA (9th ed.)

Liu, Yuehua, i Chengzhi Chu. Green Phoenix. First edition. Peking University Press.