Peter Stuyvesant Foundation City Sculpture Project. (1972). City sculpture. Studio International.
Cita Chicago (17th ed.)Peter Stuyvesant Foundation City Sculpture Project. City Sculpture. London: Studio International, 1972.
Cita MLA (8th ed.)Peter Stuyvesant Foundation City Sculpture Project. City Sculpture. Studio International, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.