APA (7th ed.) Citation

Steenrod, N. E. (1962). Cohomology operations. Princeton University Press.

Chicago Style (17th ed.) Citation

Steenrod, Norman Earl. Cohomology Operations. Princeton, N.J.: Princeton University Press, 1962.

MLA (8th ed.) Citation

Steenrod, Norman Earl. Cohomology Operations. Princeton University Press, 1962.

Warning: These citations may not always be 100% accurate.