Cita APA

Bechtell, H. (1971). Theory of groups. Addison Wesley.

Chicago Edition Citation

Bechtell, Homer. Theory of Groups. Massachusetts: Addison Wesley, 1971.

Cita MLA

Bechtell, Homer. Theory of Groups. Addison Wesley, 1971.

Atenció: Aquestes cites poden no estar 100% correctes.