MLA

Coracle Press, Van Horn, and creator Erica. A Few Cups. Coracle, 2007. https://collections.library.yale.edu/catalog/2055140.

APA, 6th edition

Coracle Press, V. H., & Erica., creator. (2007). A few cups [Artists' books]. Coracle. https://collections.library.yale.edu/catalog/2055140.