Heinlein, R. A., & Robinson, S. (2006). Variable star. Tor.
Chicago Style (17th ed.) CitationHeinlein, Robert A., and Spider Robinson. Variable Star. New York: Tor, 2006.
MLA引文Heinlein, Robert A., and Spider Robinson. Variable Star. Tor, 2006.
警告:這些引文格式不一定是100%准確.