APA (7th ed.) Citation

George, R. T. d. (1981). Semiotic themes. University of Kansas Publications.

Chicago Style (17th ed.) Citation

George, Richard T. de. Semiotic Themes. Lawrence, Kan: University of Kansas Publications, 1981.

MLA (9th ed.) Citation

George, Richard T. de. Semiotic Themes. University of Kansas Publications, 1981.