Nittve, L. (1987). Ulrik Samuelson: Exit. Paintings. Ed. Blondal.
Cita Chicago (17th ed.)Nittve, Lars. Ulrik Samuelson: Exit. Paintings. Copenhagen [u.a.]: Ed. Blondal, 1987.
Cita MLA (8th ed.)Nittve, Lars. Ulrik Samuelson: Exit. Paintings. Ed. Blondal, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.