Freyd, P. (1964). Abelian categories: An introduction to the theory of functors. New York: Harper & Row.
Chicago Style CitationFreyd, Peter. Abelian Categories: An Introduction to the Theory of Functors. New York: Harper & Row, 1964.
MLA CitationFreyd, Peter. Abelian Categories: An Introduction to the Theory of Functors. New York: Harper & Row, 1964.
Warning: These citations may not always be 100% accurate.