APA引文

Parkman, F. (1931). The Oregon Trail. Rinehart.

Chicago Style (17th ed.) Citation

Parkman, Francis. The Oregon Trail. New York: Rinehart, 1931.

MLA引文

Parkman, Francis. The Oregon Trail. Rinehart, 1931.

警告：這些引文格式不一定是100％准確.