Cita APA

176339 Croom, F. H. (1989). Principles of topology. Philadelphia : Saunders College.

Citación estilo Chicago

176339 Croom, Fred H. Principles of Topology. Philadelphia : Saunders College, 1989.

Cita MLA

176339 Croom, Fred H. Principles of Topology. Philadelphia : Saunders College, 1989.

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