Hull, D. L., & Ruse, M. (1998). The philosophy of biology. Oxford ; New York: Oxford University Press.
Trích dẫn kiểu ChicagoHull, David L., và Michael Ruse. The Philosophy of Biology. Oxford ; New York: Oxford University Press, 1998.
MLA引文Hull, David L., và Michael Ruse. The Philosophy of Biology. Oxford ; New York: Oxford University Press, 1998.
警告：這些引文格式不一定是100％准確.