APA Citation

Hu, S. T. (1959). Homotopy theory: [E-Book] / Sze-tsen Hu. New York: Academic Press.

Chicago Style Citation

Hu, S. T. Homotopy Theory: [E-Book] / Sze-tsen Hu. New York: Academic Press, 1959.

MLA Citation

Hu, S. T. Homotopy Theory: [E-Book] / Sze-tsen Hu. New York: Academic Press, 1959.

Warning: These citations may not always be 100% accurate.