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.
MLA citiranje章振华. 地球与人类: Earth and Humanity. 人民武警出版社, 2011.
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