郝政利. (2006). 军校环境育人论: Theroy on environmental education in military schools. 解放军出版社.
Chicago-referens (17:e uppl.)郝政利. 军校环境育人论: Theroy on Environmental Education in Military Schools. 解放军出版社, 2006.
MLA-referens (8:e uppl.)郝政利. 军校环境育人论: Theroy on Environmental Education in Military Schools. 解放军出版社, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.