Rosenfeld, . A. (1979). Picture languages: Formal recognition. Academic press.
Chicago-stil citatRosenfeld, Azriel. Picture Languages: Formal Recognition. New York: Academic press, 1979.
MLA-referensRosenfeld, Azriel. Picture Languages: Formal Recognition. Academic press, 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.