Cita APA

Zhongguo ke xue yuan. Zhonghua di li zhi bian ji bu. (1957). Hua bei qu zi ran di li zi liao. Center for Chinese Research Materials, Association of Research Libraries.

Citación estilo Chicago

Zhongguo ke xue yuan. Zhonghua di li zhi bian ji bu. Hua Bei Qu Zi Ran Di Li Zi Liao. [Washington, D.C.: Center for Chinese Research Materials, Association of Research Libraries, 1957.

Cita MLA

Zhongguo ke xue yuan. Zhonghua di li zhi bian ji bu. Hua Bei Qu Zi Ran Di Li Zi Liao. Center for Chinese Research Materials, Association of Research Libraries, 1957.