Cita APA (7a ed.)

MORAIS, P. (2006). THE USEFUL LONG TAIL. KIDDZ BOOKZ.

Cita Chicago Style (17a ed.)

MORAIS, PATRICK. THE USEFUL LONG TAIL. MALAYSIA: KIDDZ BOOKZ, 2006.

Cita MLA (9a ed.)

MORAIS, PATRICK. THE USEFUL LONG TAIL. KIDDZ BOOKZ, 2006.