章振华. (2011). 地球与人类: Earth and humanity. 人民武警出版社.
Chicago Style (17th ed.) Citation章振华. 地球与人类: Earth and Humanity. 人民武警出版社, 2011.
Cita MLA章振华. 地球与人类: Earth and Humanity. 人民武警出版社, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA