%K sample_id
%L sample_reference
%A sample_author
%Q sample_no_author
%T sample_title
%B sample_article
%V sample_volume
%D sample_date
%C sample_place
%E sample_editor
%I sample_publisher
%P sample_page_or_range
%J sample_journal
%N sample_journal_issue_number
%R sample_technical_report_number
%S sample_series_name
%O sample_other_info
%X sample_anotation