(P304)
Data type
String
Statements
^(([A-Z]|[1-9])\d*((-|–|—)([A-Z]|[1-9])\d*)?|[A-Za-z]*(\d [A-Za-z]*)?|[\w-]{1,9})$
0 references
Constraints
(([A-Z]|[1-9])\d*((-|–|—)([A-Z]|[1-9])\d*)?|[A-Za-z]*(\d [A-Za-z]*)?|[\w-]{1,9})
0 references
page number of source referenced for statement