Cita APA (7a ed.)
Stillwell, J. (1993). Classical Topology and Combinatorial Group Theory (2.Edition.). Springer Verlag.
Cita Chicago Style (17a ed.)
Stillwell, John. Classical Topology and Combinatorial Group Theory. 2.Edition. New York: Springer Verlag, 1993.
Cita MLA (9a ed.)
Stillwell, John. Classical Topology and Combinatorial Group Theory. 2.Edition. Springer Verlag, 1993.
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