APA (7th ed.) Citation

(1969). Semigroups: Proceedings of a Symposium on Semigroups held at Wayne State University, Detroit, Michigan, June 27 - 29, 1968. Acad. Press.

Chicago Style (17th ed.) Citation

Semigroups: Proceedings of a Symposium on Semigroups Held at Wayne State University, Detroit, Michigan, June 27 - 29, 1968. New York [u.a.]: Acad. Press, 1969.

MLA (9th ed.) Citation

Semigroups: Proceedings of a Symposium on Semigroups Held at Wayne State University, Detroit, Michigan, June 27 - 29, 1968. Acad. Press, 1969.