एपीए उद्धरण

Laubenbacher, R., & Pengelley, D. (1999). Mathematical expeditions: Chronicles by the explorers. Springer.

शिकागो स्टाइल उद्धरण

Laubenbacher, Reinhard, और David Pengelley. Mathematical Expeditions: Chronicles by the Explorers. New York: Springer, 1999.

एमएलए उद्धरण

Laubenbacher, Reinhard, और David Pengelley. Mathematical Expeditions: Chronicles by the Explorers. Springer, 1999.