एपीए उद्धरण

Hardy, G. H., Littlewood,J.E, & Polya,G. (1997). Inequalities. University Press.

शिकागो स्टाइल उद्धरण

Hardy, G. H., Littlewood,J.E, और Polya,G. Inequalities. Cambridge [Eng.]: University Press, 1997.

एमएलए उद्धरण

Hardy, G. H., et al. Inequalities. University Press, 1997.