Box 52No date of publication, but a date of copyright

• A copyright date is identified by the symbol ©, the letter "c", or the word copyright preceding the date. If no date of publication can be found, but the publication contains a date of copyright, use the date of copyright preceded by the letter "c"; for example c2005.

  • Peek WJ, Lankhorst GJ, editors. 1st World Congress of the International Society of Physical and Rehabilitation Medicine (ISPRM I); 2001 Jul 7-13; Amsterdam, the Netherlands. Bologna (Italy): Monduzzi Editore, International Proceedings Division; c2001. 875 p.