Editions REPAS – 2011, ISBN 978-2-919272-01-3 186 pages
Sage Publications, Newberry Park, CA, USA,1990. 424 pages.
Editions Differ. Paris, 1997. 136 pages.
Ed. Delachaux et Niestlé. Collection Textesde Base. Lausanne, 1994. 250 p.
Editions Nathan. Paris, 1994. 271 pages.