एपीए उद्धरण

Stott, T. (1991). First Class: English for Tourism : Teacher's book. New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Stott, Trish. First Class: English for Tourism : Teacher's Book. New York: Oxford University Press, 1991.

एमएलए उद्धरण

Stott, Trish. First Class: English for Tourism : Teacher's Book. New York: Oxford University Press, 1991.