APA引文
Dorcas, M. E., & Gibbons, W. (2011). Frogs: The animal answer guide. Johns Hopkins University Press.
Chicago Style (17th ed.) Citation
Dorcas, Michael E., and Whit Gibbons. Frogs: The Animal Answer Guide. Baltimore: Johns Hopkins University Press, 2011.
MLA引文
Dorcas, Michael E., and Whit Gibbons. Frogs: The Animal Answer Guide. Johns Hopkins University Press, 2011.
警告：這些引文格式不一定是100％准確.