APA (7th ed.) Citation

Stillwell, J. (1980). Classical topology and combinatorial group theory. Springer.

Chicago Style (17th ed.) Citation

Stillwell, John. Classical Topology and Combinatorial Group Theory. New York [u.a.]: Springer, 1980.

MLA (9th ed.) Citation

Stillwell, John. Classical Topology and Combinatorial Group Theory. Springer, 1980.