APA引文

Hulbert, A. B. (1926). The American transcontinental trails.

Chicago Style (17th ed.) Citation

Hulbert, Archer Butler. The American Transcontinental Trails. Colorado Springs, Colo, 1926.

MLA引文

Hulbert, Archer Butler. The American Transcontinental Trails. 1926.

警告：這些引文格式不一定是100％准確.