Time is a book

MLA

Braeckman, Dirk, and Els Dietvorst. Time Is a Book. Gent: Time Festival, 2009.

APA

Braeckman, D., & Dietvorst, E. (2009). Time is a book. Gent: Time Festival.

Chicago

Braeckman, Dirk, and Els Dietvorst. Time Is a Book. Gent: Time Festival, 2009.