SOURCE CITATION

A SOURCE CITATION is a reference to a SOURCE RECORD within another record type. A source record is an actual item which can be found within a library or other repository. A source citation references this source record, specifying the details of the citation like a chapter, page, or line.

SOURCE_CITATION: = 
 [  
 n SOUR @<XREF:SOUR>@                           {1:1}
   +1 PAGE <WHERE_WITHIN_SOURCE>                {0:1}
   +1 EVEN <EVENT_TYPE_CITED_FROM>            {0:1}
     +2 ROLE <ROLE_IN_EVENT>                          {0:1}
   +1 DATA                                      {0:1}
     +2 DATE <ENTRY_RECORDING_DATE>            {0:1}
     +2 TEXT <TEXT_FROM_SOURCE>                    {0:M}
       +3 [ CONC | CONT ] <TEXT_FROM_SOURCE>       {0:M}
   +1 QUAY <CERTAINTY_ASSESSMENT>              {0:1}
   +1 <<MULTIMEDIA_LINK>>                     {0:M}
   +1 <<NOTE_STRUCTURE>>                       {0:M}

or on systems using embedded sources (not used in PGV)

 n SOUR <SOURCE_DESCRIPTION>  {1:1}
   +1 [ CONC | CONT ] <SOURCE_DESCRIPTION> {0:M}
   +1 TEXT <TEXT_FROM_SOURCE>                {0:M}
      +2 [CONC | CONT ] <TEXT_FROM_SOURCE>   {0:M}
   +1 <<NOTE_STRUCTURE>>                       {0:M}
 ]