Citazione Stile APA (7a Edizione)

Tarcelo, F. M. (1998). The problem with Katas. Today.

Citazione stile Chigago Style (17a edizione)

Tarcelo, Florian M. "The Problem with Katas." Today 1998.

Citatione MLA (9a ed.)

Tarcelo, Florian M. "The Problem with Katas." Today, 1998.