罗思曼 & 郑柯. (2009). 项目管理修炼之道: Manage it! your guide to modern, pragmatic project management. 人民邮电出版社.
Lua i Stíl Chicago (17ú heag.)罗思曼 agus 郑柯. 项目管理修炼之道: Manage It! Your Guide to Modern, Pragmatic Project Management. 人民邮电出版社, 2009.
Lua MLA (8ú heag.)罗思曼 agus 郑柯. 项目管理修炼之道: Manage It! Your Guide to Modern, Pragmatic Project Management. 人民邮电出版社, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.