APA引文
Kanipe, J. (1999). A skywatcher's year. Cambridge University Press.
Chicago Style (17th ed.) Citation
Kanipe, Jeff. A Skywatcher's Year. Cambridge, UK ; New York: Cambridge University Press, 1999.
MLA引文
Kanipe, Jeff. A Skywatcher's Year. Cambridge University Press, 1999.
警告：這些引文格式不一定是100％准確.