Template:Citation/identifier

{{#switch:{{{identifier}}}

| arxiv = wikipedia:arXiv:{{#if:
             | []
             |
            }}
| doi = {{#if:
        |doi: (inactive ) {{#ifeq: Template | 
                  |[[Category:Pages with DOIs inactive since {{#time: Y |  }}]]
                  |
                 }}
        |doi:
       }}
| asin = ASIN 
| bibcode = wikipedia:Bibcode: 
| jfm = JFM 
| jstor = wikipedia:JSTOR 
| isbn = ISBN [[Special:BookSources/|]]
| issn = ISSN 
| mr = MR
| oclc = OCLC 
| pmc = PMC 
| pmid = PMID 
| zbl = ZBL

}}

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{{#if:|{{{content}}}|{{#if:Lua error in Module:Appropedia at line 16: attempt to index field 'appropedia' (a nil value).|{{#ifeq:identifier|doc|Template:Notice}}

This subtemplate generates identifiers for its parent template. |{{#if:http://willamette.earth/wiki/index.php?title=Template:Citation/identifier/doc&action=edit&preload=Preload:Template_documentation%7C Create|{{#if:|[[:{{{page}}}|Create]]|Create}}}}}}}}