APA

Sang D., . (2016). Cambridge international AS and A level physics. Cambridge: Cambridge University Press.

Chicago

Sang David, . 2016. Cambridge international AS and A level physics. Cambridge: Cambridge University Press.

Harvard

Sang D., . (2016). Cambridge international AS and A level physics. Cambridge: Cambridge University Press.

MLA

Sang David, . Cambridge international AS and A level physics. Cambridge: Cambridge University Press. 2016.