Cita APA (7a ed.)

Baumslag, B., & Chandler, B. (1968). Theory and Problems of Group Theory. McGraw-Hill.

Cita Chicago Style (17a ed.)

Baumslag, Benjamin, y Bruce Chandler. Theory and Problems of Group Theory. New York: McGraw-Hill, 1968.

Cita MLA (9a ed.)

Baumslag, Benjamin, y Bruce Chandler. Theory and Problems of Group Theory. McGraw-Hill, 1968.