(2000). Let's go 5. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoLet's Go 5. Oxford: Oxford University Press, 2000.
MLA引文Let's Go 5. Oxford: Oxford University Press, 2000.
警告：这些引文格式不一定是100％准确.
APA引文
(2000). Let's go 5. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoLet's Go 5. Oxford: Oxford University Press, 2000.
MLA引文Let's Go 5. Oxford: Oxford University Press, 2000.