Παραπομπή APA

Mawson, T. H. (1912). Calgary: A preliminary scheme for controlling the economic growth of the city. [s.l.]: [s.n.].

Παραπομπή Chicago Style

Mawson, Thomas H. Calgary: A Preliminary Scheme for Controlling the Economic Growth of the City. [s.l.]: [s.n.], 1912.

Παραπομπή MLA

Mawson, Thomas H. Calgary: A Preliminary Scheme for Controlling the Economic Growth of the City. [s.l.]: [s.n.], 1912.

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