How to Cite a Manuscript in APA 7th edition

Unpublished manuscripts, letters, and archival materials.

Example in APA 7th edition

Robinson, J. (1958). Letter to President Eisenhower [Letter]. Dwight D. Eisenhower Library, Abilene, KS. https://catalog.archives.gov/id/186627
In-text (Robinson, 1958)

What APA 7th edition includes

These are the details of the example above that the style prints, so they are the ones to collect for your own source.

  • Manuscript Title
  • Author(s)
  • Date Created
  • Manuscript Type
  • Archive/Collection
  • Archive location
  • URL

Record the archive or repository name, collection title, and any box/folder numbers. Note whether the manuscript is published or unpublished.

The formatting comes from the style's own file, so check the finer points against your guide. What to check by hand in APA 7th edition.