एपीए उद्धरण

Emsley, J., & John Emsley. (2001). Nature's building blocks: An A-Z guide to the elements. Oxford,New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Emsley, John, और John Emsley. Nature's Building Blocks: An A-Z Guide to the Elements. Oxford,New York: Oxford University Press, 2001.

एमएलए उद्धरण

Emsley, John, और John Emsley. Nature's Building Blocks: An A-Z Guide to the Elements. Oxford,New York: Oxford University Press, 2001.