APA引文

Grinnell, G. B. (1911). Trails of the pathfinders. C. Scribner's Sons.

Chicago Style (17th ed.) Citation

Grinnell, George Bird. Trails of the Pathfinders. New York: C. Scribner's Sons, 1911.

MLA引文

Grinnell, George Bird. Trails of the Pathfinders. C. Scribner's Sons, 1911.

警告：這些引文格式不一定是100％准確.