APA引文

Perry, J., & Perry, J. G. (1988). The Sierra Club guide to the natural areas of Idaho, Montana, and Wyoming. Sierra Club Books.

Chicago Style (17th ed.) Citation

Perry, John, and Jane Greverus Perry. The Sierra Club Guide to the Natural Areas of Idaho, Montana, and Wyoming. San Francisco: Sierra Club Books, 1988.

MLA引文

Perry, John, and Jane Greverus Perry. The Sierra Club Guide to the Natural Areas of Idaho, Montana, and Wyoming. Sierra Club Books, 1988.

警告：這些引文格式不一定是100％准確.