康雁 & 何婧. (2012). 软件需求工程: Software requirements engineering. 科学出版社.
Lua i Stíl Chicago (17ú heag.)康雁 agus 何婧. 软件需求工程: Software Requirements Engineering. 科学出版社, 2012.
Lua MLA (8ú heag.)康雁 agus 何婧. 软件需求工程: Software Requirements Engineering. 科学出版社, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.