He has written several books on sustainable management practices, including Sustainable Sport Management (UNEP, 2001) and Greening Our Games: Running Sports Events & Facilities that Won't Cost the Earth (Centurion, 1994), and the electronic publication Greening Campuses and their Communities (IISD/ACCC/UNEP, 1996).
Автор ряда книг по вопросам экологически чистого менеджмента, в том числе: Sustainable Sport Management (UNEP, 2001) Greening Our Games: Running Sports Events & Facilities that Won’t Cost the Earth (Centurion, 1994) Greening Campuses and their Communities (IISD/ACCC/UNEP, электронная публикация, 1996).