[与张学良合照] Koo with Peter H.L. Chang (Zhang Xueliang, 張學良) in China, 1929, Digital File: Koo_Box_0263, Folder: 3. 特藏中心.

[与张学良合照] Koo with Peter H.L. Chang (Zhang Xueliang, 張學良) in China, 1929, Digital File: Koo_Box_0263, Folder: 3. 特藏中心. http://10.55.102.87:8081/repositories/2/archival_objects/7497 Accessed June 15, 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, “[与张学良合照] Koo with Peter H.L. Chang (Zhang Xueliang, 張學良) in China, 1929,” , Digital File: Koo_Box_0263, Folder: 3., accessed June 15, 2025, http://10.55.102.87:8081/repositories/2/archival_objects/7497.

顾维钧, 1888－1985. [与张学良合照] Koo with Peter H.L. Chang (Zhang Xueliang, 張學良) in China, 1929[Z/OL]([no date])[2025–06–15]. http://10.55.102.87:8081/repositories/2/archival_objects/7497.