APA引文

Mills, E. A. (1990). In beaver world. University of Nebraska Press.

Chicago Style (17th ed.) Citation

Mills, Enos A. In Beaver World. Lincoln: University of Nebraska Press, 1990.

MLA引文

Mills, Enos A. In Beaver World. University of Nebraska Press, 1990.

警告：這些引文格式不一定是100％准確.