弗兰兹 & 郭舫. (2008). 冒险才会赢: Nothing ventured nothing gained. 西苑出版社.
Lua i Stíl Chicago (17ú heag.)弗兰兹 agus 郭舫. 冒险才会赢: Nothing Ventured Nothing Gained. 西苑出版社, 2008.
Lua MLA (8ú heag.)弗兰兹 agus 郭舫. 冒险才会赢: Nothing Ventured Nothing Gained. 西苑出版社, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.