Selz, P., & Howard, M. (2015). Spirit and Matter: A conversation with Mildred Howard. Sculpture.
Lua i Stíl Chicago (17ú heag.)Selz, Peter, agus Mildred Howard. "Spirit and Matter: A Conversation with Mildred Howard." Sculpture 2015.
Lua MLA (8ú heag.)Selz, Peter, agus Mildred Howard. "Spirit and Matter: A Conversation with Mildred Howard." Sculpture, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.