APA (7th ed.) Citation

Du, L., & Fang, Z. (2008). Shapes and numbers (Chinese). Guangxi Science and Technology Pub. House.

Chicago Style (17th ed.) Citation

Du, Lei, and Zhouzi Fang. Shapes and Numbers (Chinese). China: Guangxi Science and Technology Pub. House, 2008.

MLA (9th ed.) Citation

Du, Lei, and Zhouzi Fang. Shapes and Numbers (Chinese). Guangxi Science and Technology Pub. House, 2008.