एपीए उद्धरण

Pyles, T. (1971). The origins and development of the English language. New York: Harcourt Brace Jovanovich.

शिकागो स्टाइल उद्धरण

Pyles, Thomas. The Origins and Development of the English Language. New York: Harcourt Brace Jovanovich, 1971.

एमएलए उद्धरण

Pyles, Thomas. The Origins and Development of the English Language. New York: Harcourt Brace Jovanovich, 1971.