Self-taught, outsider and folk artBetty-Carol Sellen, Cynthia J. Johanson · First published 1999Open the Tome
Outsider, self taught, and folk art annotated bibliographyBetty-Carol Sellen, Cynthia J. Johanson · First published 2002Open the Tome
What else you can do with a library degreeBetty-Carol Sellen · First published 1979 · Latest edition 1997Open the Tome
20th century American folk, self taught, and outsider artBetty-Carol Sellen · First published 1993Open the Tome
