एपीए उद्धरण

Ignatieff, Y. A. (1996). Mathematical world of Walter Noll: A scientific biography. Springer.

शिकागो स्टाइल उद्धरण

Ignatieff, Yurie A. Mathematical World of Walter Noll: A Scientific Biography. Berlin ; New York: Springer, 1996.

एमएलए उद्धरण

Ignatieff, Yurie A. Mathematical World of Walter Noll: A Scientific Biography. Springer, 1996.