Ai Weiwei : according to what?

MLA

Ai, Weiwei, and Deborah E Horowitz. Ai Weiwei : According to What?. Washington, DC: Hirshhorn Museum and Sculpture Garden , 2012.

APA

Ai, W., & Horowitz, D. E. (2012). Ai Weiwei : according to what?. Washington, DC: Hirshhorn Museum and Sculpture Garden .

Chicago

Ai, Weiwei, and Deborah E Horowitz. Ai Weiwei: According to What?. Washington, DC: Hirshhorn Museum and Sculpture Garden, 2012.