Cite

Wu Lung Yuan (Black Dragon Court)

MLA

Acton, Harold, 1904-1994. Wu Lung Yuan (Black Dragon Court). Box 1, folder 4. 1933 1941. https://collections.library.yale.edu/catalog/16604501.

APA, 6th edition

Acton, Harold, 1904-1994. (["Box 1, folder 4"])(1933 1941)[Wu Lung Yuan (Black Dragon Court)]. https://collections.library.yale.edu/catalog/16604501.