Gayley, C. M., & Scott, F. N. (1890). A guide to the literature of aesthetics (Suppl. to the Report of the Secretary of the Board of Regents, Univ. of California. - *** Kopie **.).

Gayley, Charles Mills, and Fred Newton Scott. A Guide to the Literature of Aesthetics. Suppl. to the Report of the Secretary of the Board of Regents, Univ. of California. - *** Kopie **. Berkeley, 1890.

Gayley, Charles Mills, and Fred Newton Scott. A Guide to the Literature of Aesthetics. Suppl. to the Report of the Secretary of the Board of Regents, Univ. of California. - *** Kopie **. 1890.