[远东的开放政策：理论与实践中的开放政策] Open Door Policy in the Far East; The Open Door Policy in Theory and Practice; The Open Door or a New Order for China and the Western Powers?, 1939, Digital File: Koo_Box_0043, Folder: 3. 特藏中心.

[远东的开放政策：理论与实践中的开放政策] Open Door Policy in the Far East; The Open Door Policy in Theory and Practice; The Open Door or a New Order for China and the Western Powers?, 1939, Digital File: Koo_Box_0043, Folder: 3. 特藏中心. http://10.55.102.87:8081/repositories/2/archival_objects/8092 Accessed June 24, 2025.

(顾维钧, 1888－1985)

(顾维钧, 1888－1985, n.d.)

(顾维钧, 1888－1985, n.d.)

顾维钧, 1888－1985, “[远东的开放政策：理论与实践中的开放政策] Open Door Policy in the Far East; The Open Door Policy in Theory and Practice; The Open Door or a New Order for China and the Western Powers?, 1939,” , Digital File: Koo_Box_0043, Folder: 3., accessed June 24, 2025, http://10.55.102.87:8081/repositories/2/archival_objects/8092.

顾维钧, 1888－1985. [远东的开放政策：理论与实践中的开放政策] Open Door Policy in the Far East; The Open Door Policy in Theory and Practice; The Open Door or a New Order for China and the Western Powers?, 1939[Z/OL]([no date])[2025–06–24]. http://10.55.102.87:8081/repositories/2/archival_objects/8092.