APA (7th ed.) Citation

Loy, D. A Xi yu da bi zi =: The little boy and the big nose. Si wen chu ban gong si.

Chicago Style (17th ed.) Citation

Loy, David. A Xi Yu Da Bi Zi =: The Little Boy and the Big Nose. [Xianggang?]: Si wen chu ban gong si.

MLA (8th ed.) Citation

Loy, David. A Xi Yu Da Bi Zi =: The Little Boy and the Big Nose. Si wen chu ban gong si.