MLA

Xie he yi yuan (Beijing, China). Peiping Union Medical College Hospital. Twenty-Fifth Annual Report of the Medical Superintendant, June 30, 1933. 1933. https://collections.library.yale.edu/catalog/16932515.

APA, 6th edition

Xie he yi yuan (Beijing, China). (1933)[Peiping Union Medical College Hospital. Twenty-Fifth Annual Report of the Medical Superintendant, June 30, 1933]. https://collections.library.yale.edu/catalog/16932515.