APA (7th ed.) Citation

Francis, G. K. (1987). A topological picturebook. Springer - Verlag.

Chicago Style (17th ed.) Citation

Francis, George K. A Topological Picturebook. New York: Springer - Verlag, 1987.

MLA (8th ed.) Citation

Francis, George K. A Topological Picturebook. Springer - Verlag, 1987.