APA (7th ed.) Citation

Castellini, G. (2003). Categorical closure operators. Birkhäuser.

Chicago Style (17th ed.) Citation

Castellini, Gabriele. Categorical Closure Operators. Boston: Birkhäuser, 2003.

MLA (9th ed.) Citation

Castellini, Gabriele. Categorical Closure Operators. Birkhäuser, 2003.

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