एपीए उद्धरण

Sunitha, T. (1994). A study of Cech closure spaces. Dept. of Mathematical Sciences - CUSAT.

शिकागो स्टाइल उद्धरण

Sunitha, T.A. A Study of Cech Closure Spaces. Cochin: Dept. of Mathematical Sciences - CUSAT, 1994.

एमएलए उद्धरण

Sunitha, T.A. A Study of Cech Closure Spaces. Dept. of Mathematical Sciences - CUSAT, 1994.