James Lee Byars.

MLA

Butler, James, et al. James Lee Byars. 500 ex. Los Angeles: Foundation for Art Resources, 1980.

APA

Butler, J., Speck, R., Szeemann, H., & Thomas, M. (1980). James Lee Byars. 500 ex. Los Angeles: Foundation for Art Resources.

Chicago

Butler, James, Reiner Speck, Harald Szeemann, and Morgan Thomas. James Lee Byars. 500 ex. Los Angeles: Foundation for Art Resources, 1980.