Similar to CCG_(識別子)
MGP (識別子)
MR (識別子)
NAID (識別子)
NARA (識別子)
NARA (identifier)NCID (識別子)
NCL (識別子)
NDL (識別子)
NGA (識別子)
NGA (identifier)NGV (識別子)
NKC (識別子)
NKC (identifier)NLA (識別子)
NLA (identifier)NLI (識別子)
NLK (識別子)
NLK (identifier)NLP (識別子)
NLR (識別子)
OCLC (識別子)
OL (識別子)
ORCID (識別子)
PIC (識別子)
PIC (identifier)PLWABN (識別子)
PLWABN (identifier)PMC (識別子)
PMID (識別子)
RFC (識別子)
RID (識別子)
RKDartists (識別子)
RKDartists (identifier)RSL (識別子)
SBN (識別子)
Scopus (識別子)