杨智勇，冉树军主编. (2013). 看图学修摩托车. 金盾出版社.
Lua i Stíl Chicago (17ú heag.)杨智勇，冉树军主编. 看图学修摩托车. 金盾出版社, 2013.
Lua MLA (8ú heag.)杨智勇，冉树军主编. 看图学修摩托车. 金盾出版社, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)