Fried- Booth, D. L. (1996). Pet practice tests. Oxford University Press.
Trích dẫn kiểu ChicagoFried- Booth, Diana L. Pet Practice Tests. Oxford University Press, 1996.
MLA引文Fried- Booth, Diana L. Pet Practice Tests. Oxford University Press, 1996.
警告：这些引文格式不一定是100％准确.