एपीए उद्धरण

Loadman, J., & John Loadman. (2005). Tears of the tree: The story of rubber-a modern marvel. Oxford,New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Loadman, John, और John Loadman. Tears of the Tree: The Story of Rubber-a Modern Marvel. Oxford,New York: Oxford University Press, 2005.

एमएलए उद्धरण

Loadman, John, और John Loadman. Tears of the Tree: The Story of Rubber-a Modern Marvel. Oxford,New York: Oxford University Press, 2005.