APA引文

Hult, R. E. (1952). Steamboats in the timber. Caxton Printers.

Chicago Style (17th ed.) Citation

Hult, Ruby El. Steamboats in the Timber. Caldwell, Idaho: Caxton Printers, 1952.

MLA引文

Hult, Ruby El. Steamboats in the Timber. Caxton Printers, 1952.

警告：這些引文格式不一定是100％准確.