APA (7th ed.) Citation

叶勇. (2017). 三宫 2. 中国言实出版社.

Chicago Style (17th ed.) Citation

叶勇. 三宫 2. 中国言实出版社, 2017.

MLA (8th ed.) Citation

叶勇. 三宫 2. 中国言实出版社, 2017.

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