Style de citation APA (7e éd.)

Kelly-Bootle, S. (2006). The calculus formally known as pi. ACM queue : architecting tomorrow's computing..

Style de citation Chicago (17e éd.)

Kelly-Bootle, Stan. "The Calculus Formally Known as Pi." ACM Queue : Architecting Tomorrow's Computing. 2006.

Style de citation MLA (9e éd.)

Kelly-Bootle, Stan. "The Calculus Formally Known as Pi." ACM Queue : Architecting Tomorrow's Computing., 2006.