APA (7th ed.) Citation

Liungman, C. G. (1995). Thought signs: The semiotics of symbols - western non-pictorial ideograms. IOS Press.

Chicago Style (17th ed.) Citation

Liungman, Carl G. Thought Signs: The Semiotics of Symbols - Western Non-pictorial Ideograms. Amsterdam: IOS Press, 1995.

MLA (9th ed.) Citation

Liungman, Carl G. Thought Signs: The Semiotics of Symbols - Western Non-pictorial Ideograms. IOS Press, 1995.

Warning: These citations may not always be 100% accurate.