在北京, 1961, 1961-0011-4-32. 特藏中心.

在北京, 1961, 1961-0011-4-32. 特藏中心. http://10.55.102.87:8081/repositories/2/archival_objects/18795 Accessed June 25, 2025.

(“在北京, 1961, 1961-0011-4-32”)

(“在北京, 1961, 1961-0011-4-32,” n.d.)

(在北京, 1961, 1961-0011-4-32, n.d.)

“在北京, 1961, 1961-0011-4-32,” ., accessed June 25, 2025, http://10.55.102.87:8081/repositories/2/archival_objects/18795.

anonymous. 在北京, 1961, 1961-0011-4-32[Z/OL]([no date])[2025–06–25]. http://10.55.102.87:8081/repositories/2/archival_objects/18795.