Gaya APA

Sokoloff, D, R., K, I, L, P, W, I, T, R. (2004). Realtime physics active learning laboratories module 4: light and optics . New Jersey: .

Gaya MLA

Sokoloff, David, R., K, I., Laws,, Priscilla, W, II., Thornton,, Ronald. "Realtime physics active learning laboratories module 4: light and optics". New Jersey: , 2004. Text.