Alsous. A Theory of Birds. University of Arkansas Press.
芝加哥风格引文Alsous. A Theory of Birds. University of Arkansas Press.
MLA引文Alsous. A Theory of Birds. University of Arkansas Press.
警告：这些引文格式不一定是100％准确.
APA引文
Alsous. A Theory of Birds. University of Arkansas Press.
芝加哥风格引文Alsous. A Theory of Birds. University of Arkansas Press.
MLA引文Alsous. A Theory of Birds. University of Arkansas Press.