Frostig, M., Horne, D., & Miller, A. (1972). The developmental program in visual perception: Revised to include basic readiness concepts. Follett.
Chicago-referens (17:e uppl.)Frostig, Marianne, David Horne, och Ann-Marie Miller. The Developmental Program in Visual Perception: Revised to Include Basic Readiness Concepts. Chicago: Follett, 1972.
MLA-referens (8:e uppl.)Frostig, Marianne, et al. The Developmental Program in Visual Perception: Revised to Include Basic Readiness Concepts. Follett, 1972.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.