APA (7th ed.) Citation

丁远峙. (2005). 方与圆 2. 海天出版社.

Chicago Style (17th ed.) Citation

丁远峙. 方与圆 2. 海天出版社, 2005.

MLA (8th ed.) Citation

丁远峙. 方与圆 2. 海天出版社, 2005.

Warning: These citations may not always be 100% accurate.