एपीए उद्धरण

Smith, M. B. (1990). The language of trade. New York: United States Information Agency.

शिकागो स्टाइल उद्धरण

Smith, Michael B. The Language of Trade. New York: United States Information Agency, 1990.

एमएलए उद्धरण

Smith, Michael B. The Language of Trade. New York: United States Information Agency, 1990.