Business History has changed its referencing style to author-date (APA). If you are unclear how to cite your archival sources in the new format, please see our editorial on the topic:
http://www.tandfonline.com/eprint/aAkRQtUsNehh5xACgcGq/full
If your manuscript is already under review, you can keep the old style footnotes. All new submissions from January 2018 onwards should be in the new format, and we plan to publish manuscripts in the new style from the first issue of 2019.
Stephanie Decker
on behalf of the Business History editorial team
Organizational History Network 