APA引文

Watkins, T. H. (1971). Gold and silver in the West: The illustrated history of an American dream. American West Pub. Co.

Chicago Style (17th ed.) Citation

Watkins, T. H. Gold and Silver in the West: The Illustrated History of an American Dream. Palo Alto, Calif.: American West Pub. Co, 1971.

MLA引文

Watkins, T. H. Gold and Silver in the West: The Illustrated History of an American Dream. American West Pub. Co, 1971.

警告：這些引文格式不一定是100％准確.