APA Edition Citation

Hofmann, K. H. (1990). Analytical and topological theory of semigroups.

Chicago Edition Citation

Hofmann, Karl H. Analytical and Topological Theory of Semigroups. Walter de Gruyter, Berlin, 1990.

MLA Edition Citation

Hofmann, Karl H. Analytical and Topological Theory of Semigroups. 1990.

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