bibcite-8.x-1.x-dev/modules/bibcite_marc/bibcite_marc.bibcite_format.yml

marc:
  id: marc
  label: Marc
  extension: mrc
  encoder: \Drupal\bibcite_marc\Encoder\MarcEncoder
  types:
    - book
    - misc
  fields:
    - authors
    - title
    - sort-title
    - type
    - keywords
    - abstract
    - year
    - date
    - series
    - volume
    - edition
    - language
    - ix_publish
    - number
    - pages
    - publisher
    - pub-location
    - issn
    - isbn
    - urls
    - call_number
    - other_number