Gaya APA

Hill, L, A., Kesteven, P. (1972). Oxford Graded Reader [Junior Level]: Big Claus and Small Claus (Cet. 1.--). London: Oxford University Press.

Gaya MLA

Hill, L., A.., Kesteven, Peter. "Oxford Graded Reader [Junior Level]: Big Claus and Small Claus". Cet. 1.-- London: Oxford University Press, 1972. Text.