Maher. Earth As It Is. Indiana University Press.
芝加哥风格引文Maher. Earth As It Is. Indiana University Press.
MLA引文Maher. Earth As It Is. Indiana University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Maher. Earth As It Is. Indiana University Press.
芝加哥风格引文Maher. Earth As It Is. Indiana University Press.
MLA引文Maher. Earth As It Is. Indiana University Press.