Παραπομπή APA

Bancroft, C. (1961). Unique ghost towns and mountain spots. Boulder, CO: Johnson Publishing Company.

Παραπομπή Chicago Style

Bancroft, Caroline. Unique Ghost Towns and Mountain Spots. Boulder, CO: Johnson Publishing Company, 1961.

Παραπομπή MLA

Bancroft, Caroline. Unique Ghost Towns and Mountain Spots. Boulder, CO: Johnson Publishing Company, 1961.

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