George VI, King of Great Britain, to Peter Llewelyn Davies
MLA
Barrie, J. M. (James Matthew), 1860-1937. George VI, King of Great Britain, to Peter Llewelyn Davies. Box 20, folder 669. 1937 June 19. https://collections.library.yale.edu/catalog/2008271.
APA, 6th edition
Barrie, J. M. (James Matthew), 1860-1937. (["Box 20, folder 669"])(1937 June 19)[George VI, King of Great Britain, to Peter Llewelyn Davies]. https://collections.library.yale.edu/catalog/2008271.