[鸦片中央委员11、12、13届工作报告以及1931年的统计] REPORT TO THE COUNCIL ON THE WORK OF THE CENTRAL BOARD DURING ITS ELEVENTH, TWELFTH AND THIRTEENTH SESSIONS AND ON THE STATISTICS FOR THE YEAR 1931, 1932-09-05. 特藏中心.

[鸦片中央委员11、12、13届工作报告以及1931年的统计] REPORT TO THE COUNCIL ON THE WORK OF THE CENTRAL BOARD DURING ITS ELEVENTH, TWELFTH AND THIRTEENTH SESSIONS AND ON THE STATISTICS FOR THE YEAR 1931, 1932-09-05. 特藏中心. http://10.55.102.87:8081/repositories/2/archival_objects/37792 Accessed May 07, 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, “[鸦片中央委员11、12、13届工作报告以及1931年的统计] REPORT TO THE COUNCIL ON THE WORK OF THE CENTRAL BOARD DURING ITS ELEVENTH, TWELFTH AND THIRTEENTH SESSIONS AND ON THE STATISTICS FOR THE YEAR 1931, 1932-09-05,” ., accessed May 7, 2025, http://10.55.102.87:8081/repositories/2/archival_objects/37792.

顾维钧, 1888－1985. [鸦片中央委员11、12、13届工作报告以及1931年的统计] REPORT TO THE COUNCIL ON THE WORK OF THE CENTRAL BOARD DURING ITS ELEVENTH, TWELFTH AND THIRTEENTH SESSIONS AND ON THE STATISTICS FOR THE YEAR 1931, 1932-09-05[Z/OL]([no date])[2025–05–07]. http://10.55.102.87:8081/repositories/2/archival_objects/37792.