sang, D. (2007). Physics 1. Cambridge.
Chicago Style (17th ed.) Citationsang, David. Physics 1. Cambridge, 2007.
MLA引文sang, David. Physics 1. Cambridge, 2007.
警告：这些引文格式不一定是100％准确.
APA引文
sang, D. (2007). Physics 1. Cambridge.
Chicago Style (17th ed.) Citationsang, David. Physics 1. Cambridge, 2007.
MLA引文sang, David. Physics 1. Cambridge, 2007.