APA-viite (7. p.)

Liungman, C. G. (2004). Symbols: Encyclopedia of Western signs and ideograms. HME Publ..

Chicago-viite (17. p.)

Liungman, Carl G. Symbols: Encyclopedia of Western Signs and Ideograms. Stockholm: HME Publ., 2004.

MLA-viite (8. p.)

Liungman, Carl G. Symbols: Encyclopedia of Western Signs and Ideograms. HME Publ., 2004.