蔡昌. (2003). 税收筹划: Taxtation Planning. 海天出版社.
Lua i Stíl Chicago (17ú heag.)蔡昌. 税收筹划: Taxtation Planning. 海天出版社, 2003.
Lua MLA (8ú heag.)蔡昌. 税收筹划: Taxtation Planning. 海天出版社, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.