APA Citation

Clifford, A. H., & Preston, G. B. (1961). The algebraic theory of semigroups. Providence, Rhode Island : American Mathematical Society.

Chicago Style Citation

Clifford, A. H., and G. B. Preston. The Algebraic Theory of Semigroups. Providence, Rhode Island : American Mathematical Society, 1961.

MLA Citation

Clifford, A. H., and G. B. Preston. The Algebraic Theory of Semigroups. Providence, Rhode Island : American Mathematical Society, 1961.

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