Cita APA (7th ed.)

EPSTEIN, R. (2006). THE BIG BOOK OF CREATIVITY GAMES. TMH.

Cita Chicago (17th ed.)

EPSTEIN, ROBERT. THE BIG BOOK OF CREATIVITY GAMES. NEWDELHI: TMH, 2006.

Cita MLA (9th ed.)

EPSTEIN, ROBERT. THE BIG BOOK OF CREATIVITY GAMES. TMH, 2006.