APA aipamena

Roseman, D. (1999). Elementary topology. Prentice Hall.

Chicago Style aipamena

Roseman, Dennis. Elementary Topology. New.Jersey: Prentice Hall, 1999.

MLA aipamena

Roseman, Dennis. Elementary Topology. Prentice Hall, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.