- Christo, Valley Curtain, Rifle, Colorado, 1970-72, 1973, Pierre Horay - Christo. 5600 cubicmeter package, 1968, Documenta, Cassel

- Christo, Valley Curtain, Rifle, Colorado, 1970-72, 1973, Pierre Horay
- Christo. 5600 cubicmeter package, 1968, Documenta, Cassel
- Christo and Jeanne-Claude, Prints and Objects 1963-87. A Catalogue Raisonné, 1995, Schellmann
- J. Schellmann, Christo, Prints and Objects 1963-87. A Catalogue Raisonné, 1988, Schellmann
- Christo, Oceanfront, 1975, The Art Museum, Princeton University
- L. Alloway, Christo, 1969, Abrams