杨冰编. (2020). 办事有章法:5步方能办好事:图文版. 红旗出版社.
Lua i Stíl Chicago (17ú heag.)杨冰编. 办事有章法:5步方能办好事:图文版. 红旗出版社, 2020.
Lua MLA (8ú heag.)杨冰编. 办事有章法:5步方能办好事:图文版. 红旗出版社, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
杨冰编. (2020). 办事有章法:5步方能办好事:图文版. 红旗出版社.
Lua i Stíl Chicago (17ú heag.)杨冰编. 办事有章法:5步方能办好事:图文版. 红旗出版社, 2020.
Lua MLA (8ú heag.)杨冰编. 办事有章法:5步方能办好事:图文版. 红旗出版社, 2020.