Date of Publication
The date is standardized, abbreviated and entered in one of the following formats:
  1. day month year
  2. season year
  3. month year
  4. year
Examples:
  • Mar 2001
  • 1993

Range of dates:

Examples:

  • 1-5 Feb 1997

  • Ene-Feb 1997

  • 1996-1997

if the date deduced by the cataloguer it is entered in the following formats:

Examples:

  •  [1997]

  • [1997?]

For information see the cataloguing manual under: Date of Publication