APA引文

Alt, D. D. (1984). Profiles of Montana geology: A layman's guide to the Treasure State. Montana Bureau of Mines and Geology.

Chicago Style (17th ed.) Citation

Alt, David D. Profiles of Montana Geology: A Layman's Guide to the Treasure State. Butte, Mont.: Montana Bureau of Mines and Geology, 1984.

MLA引文

Alt, David D. Profiles of Montana Geology: A Layman's Guide to the Treasure State. Montana Bureau of Mines and Geology, 1984.

警告：這些引文格式不一定是100％准確.