Cita APA

COHN, P. (1971). Free rings and their relations. Academic Pr..

Citación estilo Chicago

COHN, P.M. Free Rings and Their Relations. London: Academic Pr., 1971.

Cita MLA

COHN, P.M. Free Rings and Their Relations. Academic Pr., 1971.

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