(2004). Huygens' legacy: The golden age of the pendulum clock ; [an exhibition, Het Loo Palace, Apeldoorn, The Netherlands, 12th september - 28th november]. Fromanteel.
Chicago-Zitierstil (17. Ausg.)Huygens' Legacy: The Golden Age of the Pendulum Clock ; [an Exhibition, Het Loo Palace, Apeldoorn, The Netherlands, 12th September - 28th November]. Castletown, Isle of Man: Fromanteel, 2004.
MLA-Zitierstil (9. Ausg.)Huygens' Legacy: The Golden Age of the Pendulum Clock ; [an Exhibition, Het Loo Palace, Apeldoorn, The Netherlands, 12th September - 28th November]. Fromanteel, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.