एपीए उद्धरण

(2000). Let's go: Workbook. New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Let's Go: Workbook. New York: Oxford University Press, 2000.

एमएलए उद्धरण

Let's Go: Workbook. New York: Oxford University Press, 2000.