The Art institute of Chicago.

MLA

Cunningham, Charles C, et al. The Art Institute of Chicago. Paris: Hachette-Filipacchi, 1968.

APA

Cunningham, C. C, Parinaud, A., Saucet, J., & Maxon, J. (1968). The Art institute of Chicago. Paris: Hachette-Filipacchi.

Chicago

Cunningham, Charles C., André Parinaud, Jean Saucet, and John Maxon. The Art Institute of Chicago. Paris: Hachette-Filipacchi, 1968.