Cita APA (7th ed.)

(2009). Paul Graham: A Shimmer of Possibility (first paperback ed.). Steidl.

Cita Chicago (17th ed.)

Paul Graham: A Shimmer of Possibility. first paperback ed. Göttingen: Steidl, 2009.

Cita MLA (8th ed.)

Paul Graham: A Shimmer of Possibility. first paperback ed. Steidl, 2009.