American Portrait Drawings, by Maruin Sadix and Harold Francis, Smithsonian Institute Press Washington, 1980.
Drawing Portraits, by Douglas R. Graves, Watson Guptill Publications, NY, 1974.
A Guide to Drawing, by Daniel M. Mendelowitz, Reinhart & Winston, NY 1976
Drawing People for Fun, by Roger Vernam
Drawing People, Colin Caket
Portraits, Victor Perard
Drawing Portraits, Douglas Fraves
Sign, Image, Symbol, George Braziller, George Braziller Inc., NY 1966