Bovids of the World. Princeton University Press.
芝加哥风格引文Bovids of the World. Princeton University Press.
MLA引文Bovids of the World. Princeton University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Bovids of the World. Princeton University Press.
芝加哥风格引文Bovids of the World. Princeton University Press.
MLA引文Bovids of the World. Princeton University Press.