APA ציטוט

Katetove, M., & Symon, P. (1993). Mathematical legacy of Eduard Cech. birkhauser.

Chicago Edition Citation

Katetove, M., and P. Symon. Mathematical Legacy of Eduard Cech. birkhauser, 1993.

ציטוט MLA

Katetove, M., and P. Symon. Mathematical Legacy of Eduard Cech. birkhauser, 1993.