Cite

Pa Wang Pieh Chi (Pa Wang's parting with his Favourite 'Yü Chi')

MLA

Acton, Harold, 1904-1994. Pa Wang Pieh Chi (Pa Wang's parting with his Favourite 'Yü Chi'). Box 1, folder 51-52. 1933 1941. https://collections.library.yale.edu/catalog/16604533.

APA, 6th edition

Acton, Harold, 1904-1994. (["Box 1, folder 51-52"])(1933 1941)[Pa Wang Pieh Chi (Pa Wang's parting with his Favourite 'Yü Chi')]. https://collections.library.yale.edu/catalog/16604533.