Cita APA (7a ed.)

COSMOS. (2006). THE OUTRAGEOUSLY BIG ACTIVITY,PLAY AND PROJECT BOOK.

Cita Chicago Style (17a ed.)

COSMOS. THE OUTRAGEOUSLY BIG ACTIVITY,PLAY AND PROJECT BOOK. 2006.

Cita MLA (9a ed.)

COSMOS. THE OUTRAGEOUSLY BIG ACTIVITY,PLAY AND PROJECT BOOK. 2006.