Cita APA (7th ed.)
Sandström, S. (1963). Levels of unreality: Studies in structure and construction in Italian mural painting during the Renaissance. Selbstverlag; Stockholm: Almquist u. Wiksell.
Cita Chicago (17th ed.)
Sandström, Sven. Levels of Unreality: Studies in Structure and Construction in Italian Mural Painting During the Renaissance. Uppsala: Selbstverlag; Stockholm: Almquist u. Wiksell, 1963.
Cita MLA (9th ed.)
Sandström, Sven. Levels of Unreality: Studies in Structure and Construction in Italian Mural Painting During the Renaissance. Selbstverlag; Stockholm: Almquist u. Wiksell, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.