Book (2008) - Rick Schifferstein (author), Paul Hekkert (author), Jan Schoormans (author), P. Vink (author), David Keyson (author), M.H. Sonneveld (author), R. Van Egmond (author), C Spence (author), H Leder (author), S. Boess (author), H. Kanis (author), P. Desmet (author), R. Mugge (author)

Book chapter (2008) - Rick Schifferstein (author), C Spence (author)