記錄引文

APA引文
Gannett Henry. Topographic map of the cripple creek district, Colorado. U. S. Geological Survey.
Chicago Style (17th ed.) Citation
Gannett Henry. Topographic Map of the Cripple Creek District, Colorado. U. S. Geological Survey.
MLA引文
Gannett Henry. Topographic Map of the Cripple Creek District, Colorado. U. S. Geological Survey.
警告:這些引文格式不一定是100%准確.