许淑玉. (2012). 氢能: Hydrogenic energy. 中国财政经济出版社.
Lua i Stíl Chicago (17ú heag.)许淑玉. 氢能: Hydrogenic Energy. 中国财政经济出版社, 2012.
Lua MLA (8ú heag.)许淑玉. 氢能: Hydrogenic Energy. 中国财政经济出版社, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.