TY  - BOOK
AU  - Chou,Yu-Kai
TI  - Actionable gamification: beyond points, badges, and leaderboards 
SN  - 9781511744041
PY  - 2015///
CY  - [California]
PB  - Octalysis Media
KW  - Juegos
KW  - Motivación (Psicología)
ER  -