APA
Collins D., Kurchanov P. e. & Grigorchuk R. (1998). Combinatorial group theory and applications to geometry. Berlin: Springer-Verlag.
Chicago
Collins D.J, Kurchanov P.F et.al and Grigorchuk R.I. 1998. Combinatorial group theory and applications to geometry. Berlin: Springer-Verlag.
Harvard
Collins D., Kurchanov P. e. and Grigorchuk R. (1998). Combinatorial group theory and applications to geometry. Berlin: Springer-Verlag.
MLA
Collins D.J, Kurchanov P.F et.al and Grigorchuk R.I. Combinatorial group theory and applications to geometry. Berlin: Springer-Verlag. 1998.