Newlin, R. (1987). Richard Diebenkorn: Works on Paper (First Edition.). Fine Art Press.
Chicago-Zitierstil (17. Ausg.)Newlin, Richard. Richard Diebenkorn: Works on Paper. First Edition. Houston: Fine Art Press, 1987.
MLA-Zitierstil (8. Ausg.)Newlin, Richard. Richard Diebenkorn: Works on Paper. First Edition. Fine Art Press, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.