APA (7th ed.) Citation

Northocott, D. (1962). An introduction to homological algebra (1a ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Northocott, D.G. An Introduction to Homological Algebra. 1a ed. Cambridge: Cambridge University Press, 1962.

MLA (9th ed.) Citation

Northocott, D.G. An Introduction to Homological Algebra. 1a ed. Cambridge University Press, 1962.

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