Fink, E., & Segal, D. (2013). On some non-periodic branch groups.
Cita Chicago (17th ed.)Fink, E., i D. Segal. On Some Non-periodic Branch Groups. 2013.
Cita MLA (9th ed.)Fink, E., i D. Segal. On Some Non-periodic Branch Groups. 2013.
Atenció: Aquestes cites poden no estar 100% correctes.