एपीए उद्धरण

Stephenson, G. E. (1978). Small Gasoline Engines. Van Nostrand Reinhold Company.

शिकागो स्टाइल उद्धरण

Stephenson, George E. Small Gasoline Engines. New York: Van Nostrand Reinhold Company, 1978.

एमएलए उद्धरण

Stephenson, George E. Small Gasoline Engines. Van Nostrand Reinhold Company, 1978.