APA (7th ed.) Citation

Aronen, J. (1999). Signum Vortumni.

Chicago Style (17th ed.) Citation

Aronen, Jaakko. Signum Vortumni. 1999.

MLA (9th ed.) Citation

Aronen, Jaakko. Signum Vortumni. 1999.

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