APA引文

Graves, F. L. (1994). Montana's fur trade era. Montana Magazine and American & World Geographic Pub..

Chicago Style (17th ed.) Citation

Graves, F. Lee. Montana's Fur Trade Era. Helena, MT: Montana Magazine and American & World Geographic Pub., 1994.

MLA引文

Graves, F. Lee. Montana's Fur Trade Era. Montana Magazine and American & World Geographic Pub., 1994.

警告：這些引文格式不一定是100％准確.