APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.