APA (7th ed.) Citation

Jørgensen, O. S. Ex libris Ole Steen Jørgensen.

Chicago Style (17th ed.) Citation

Jørgensen, Ole Steen. Ex Libris Ole Steen Jørgensen.

MLA (9th ed.) Citation

Jørgensen, Ole Steen. Ex Libris Ole Steen Jørgensen.

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