APA (7th ed.) Citation

Steenrod, N. E. (1974). Cohomology operations: Lectures (4. pr.). Univ. Press.

Chicago Style (17th ed.) Citation

Steenrod, Norman E. Cohomology Operations: Lectures. 4. pr. Princeton, NJ: Univ. Press, 1974.

MLA (9th ed.) Citation

Steenrod, Norman E. Cohomology Operations: Lectures. 4. pr. Univ. Press, 1974.

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