APA-viite (7. p.)

Riley, P. (2011). Cambridge Checkpoint Science 2 (1st.). Cambridge University Press.

Chicago-viite (17. p.)

Riley, Peter. Cambridge Checkpoint Science 2. 1st. London: Cambridge University Press, 2011.

MLA-viite (9. p.)

Riley, Peter. Cambridge Checkpoint Science 2. 1st. Cambridge University Press, 2011.