Cita APA

Liu, Y., & Luo, M. (1997). Fuzzy topology. World Scientific Pub..

Citación estilo Chicago

Liu, Ying-ming, y Mao-kang Luo. Fuzzy Topology. River Edge, NJ: World Scientific Pub., 1997.

Cita MLA

Liu, Ying-ming, y Mao-kang Luo. Fuzzy Topology. World Scientific Pub., 1997.