Wahl, N. (2001). Ribbon braids and related operads.
Cita Chicago (17th ed.)Wahl, N. Ribbon Braids and Related Operads. 2001.
Cita MLA (9th ed.)Wahl, N. Ribbon Braids and Related Operads. 2001.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)