एपीए उद्धरण

Mumford, D., Series, C., & Wright, D. J. (2002). Indra's pearls: The vision of Felix Klein. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Mumford, David, Caroline Series, और David James Wright. Indra's Pearls: The Vision of Felix Klein. Cambridge: Cambridge University Press, 2002.

एमएलए उद्धरण

Mumford, David, et al. Indra's Pearls: The Vision of Felix Klein. Cambridge University Press, 2002.