APA (7th ed.) Citation

于永玉 & 徐俊峰. (2012). 积·和善成德. 天津人民出版社.

Chicago Style (17th ed.) Citation

于永玉 and 徐俊峰. 积·和善成德. 天津人民出版社, 2012.

MLA (8th ed.) Citation

于永玉 and 徐俊峰. 积·和善成德. 天津人民出版社, 2012.

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