Cita APA

Mill, J. v., & Reed, G. M. (1990). Open problems in topology. North-Holland.

Citación estilo Chicago

Mill, J. van., and George M. Reed. Open Problems in Topology. Amsterdam: North-Holland, 1990.

Cita MLA

Mill, J. van., and George M. Reed. Open Problems in Topology. Amsterdam: North-Holland, 1990.