Παραπομπή APA

Gladwin, H. S. (1957). A history of the ancient southwest. Portland, ME: Bond Wheelwright Company.

Παραπομπή Chicago Style

Gladwin, Harold Sterling. A History of the Ancient Southwest. Portland, ME: Bond Wheelwright Company, 1957.

Παραπομπή MLA

Gladwin, Harold Sterling. A History of the Ancient Southwest. Portland, ME: Bond Wheelwright Company, 1957.

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