Emilio Ambasz. A+U Special Edition (April 1993) 1989, 44 Saul Greco. L'Architettura  1965, Architectural Record 10 1 January 1901, 52 Maurizio Baruffi and Roberto de Santi. L'invention du parc. Graphite 1984, 87 W.E.Haible. Pencil Points 21 July 1940, 442 Jose P Belloni Gadea. Arquitectura. v.5 n.32 1919, 38 Dagmar Richter. A+U 233 February 1990, 54 BBPR. Casabella 272 1963, 50 Kazumasa Yamashita. Architectural Review v.158 n.946 Dec 1975, 381 James Corner. Taking Measure Across the American Landscape. Yale University Press, New Haven 1995, xiv