एपीए उद्धरण

Naber, T., Blackwell, A., & Manin, G. J. (2003). English knowhow: Student book 2. New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Naber, Therese, Angela Blackwell, और Gregory J. Manin. English Knowhow: Student Book 2. New York: Oxford University Press, 2003.

एमएलए उद्धरण

Naber, Therese, Angela Blackwell, और Gregory J. Manin. English Knowhow: Student Book 2. New York: Oxford University Press, 2003.