Cita APA

Jensen, H. 1., & Unwin, G. (1969). Sign, symbol and script: An account of man's effort to write (3. revised and enlarged edition.). New York: G. P. Putnam's Sons.

Citación estilo Chicago

Jensen, Hans 1884-1973, y George Unwin. Sign, Symbol and Script: An Account of Man's Effort to Write. 3. revised and enlarged edition. New York: G. P. Putnam's Sons, 1969.

Cita MLA

Jensen, Hans 1884-1973, y George Unwin. Sign, Symbol and Script: An Account of Man's Effort to Write. 3. revised and enlarged edition. New York: G. P. Putnam's Sons, 1969.