Bob gill illustration /

Antzeko izenburuak

• Innovators of American illustration /
  nork: Heller, Steven
  Argitaratua: (1986)
• A treasury of the great children's book illustrators /
  nork: 357781 Meyer, Susan E.
  Argitaratua: (1983)
• Illustrating children's books : history-technique-production /
  nork: Pitz, Henry Clarence, 1895-1976
  Argitaratua: (1968)
• The encyclopedia of illustration techniques /
  nork: 204782 Slade, Catharine
  Argitaratua: (2002)
• Pro-illustration : a guide to professional techniques /
  nork: 246678 Bossert, Jill
  Argitaratua: (1996)