A guide to the literature of æsthetics.
By Charles Mills Gayley ... and Fred Newton Scott.

APA Citation

Gayley, C. Mills., Scott, F. Newton., Scott, F. Newton. (1890). A guide to the literature of æsthetics. Berkeley.

MLA Citation

Gayley, Charles Mills, 1858-1932, Fred Newton Scott, and Fred Newton Scott. A Guide to the Literature of æsthetics. Berkeley, 1890.

Warning: These citations may not always be complete (especially for serials).