Purves, W. K., & Orians, G. H. (1983). Life: The science of biology. W. Grant Press.
Chicagoスタイル(17版)引用形式Purves, William Kirkwood, , Gordon H. Orians. Life: The Science of Biology. Sinauer Associates: W. Grant Press, 1983.
MLA(9版)引用形式Purves, William Kirkwood, , Gordon H. Orians. Life: The Science of Biology. W. Grant Press, 1983.
警告: この引用は必ずしも正確ではありません.