APA (7th ed.) Citation

Kamps, K. H., & Porter, T. (1997). Abstract homotopy and simple homotopy theory. World Scientific.

Chicago Style (17th ed.) Citation

Kamps, Klaus Heiner, and T. Porter. Abstract Homotopy and Simple Homotopy Theory. Singapore ; River Edge, N.J.: World Scientific, 1997.

MLA (9th ed.) Citation

Kamps, Klaus Heiner, and T. Porter. Abstract Homotopy and Simple Homotopy Theory. World Scientific, 1997.