APA استشهاد

Steenrod, N. E. (1999). The topology of fibre bundles. Princeton University Press.

استشهاد بنمط شيكاغو

Steenrod, Norman Earl. The Topology of Fibre Bundles. Princeton, N.J.: Princeton University Press, 1999.

MLA استشهاد

Steenrod, Norman Earl. The Topology of Fibre Bundles. Princeton University Press, 1999.