MLA

Marks, Elizabeth, and Thomas Klocke. The Hai Collection of Outsider Art, 1980-1990 : Selected Works Created by Mentally Ill Artists In New York City From the Hospital Audiences, Inc. Art Workshop Program. New York: Hospital Audiences, 1990.

APA

Marks, E., & Klocke, T. (1990). The HAI collection of outsider art, 1980-1990 : selected works created by mentally ill artists in New York City from the Hospital Audiences, Inc. Art Workshop Program. New York: Hospital Audiences.

Chicago

Marks, Elizabeth, and Thomas Klocke. The HAI Collection of Outsider Art, 1980-1990: Selected Works Created by Mentally Ill Artists In New York City From the Hospital Audiences, Inc. Art Workshop Program. New York: Hospital Audiences, 1990.