文燕. (2008). 勇敢的心: Brave heart. 知识出版社.
Lua i Stíl Chicago (17ú heag.)文燕. 勇敢的心: Brave Heart. 知识出版社, 2008.
Lua MLA (8ú heag.)文燕. 勇敢的心: Brave Heart. 知识出版社, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)