You will need:
Format:
Author Surname, Initials (Year/s) Title or description of diary. [Diary] Place of Archive: Name of Archive. Catalogue/ reference number.
Example:
Wendler, E. (1944-1946) Diary of E. Wendler, 1944-1946. [Diary] London: Imperial War Museum. Catalogue number: Documents.26807.
In-text citation: (Wendler, 1944-1946)
COMING SOON!