United States & International Joint Commission. (1930). Trail smelter reference: Statement on behalf of the government of the United States before the International joint commission, based upon the testimony, given at the hearing beginning January 22, 1930, Washington, D.C. U.S. Govt. print. off..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States और International Joint Commission. Trail Smelter Reference: Statement on Behalf of the Government of the United States Before the International Joint Commission, Based upon the Testimony, Given at the Hearing Beginning January 22, 1930, Washington, D.C. Washington: U.S. Govt. print. off., 1930.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States और International Joint Commission. Trail Smelter Reference: Statement on Behalf of the Government of the United States Before the International Joint Commission, Based upon the Testimony, Given at the Hearing Beginning January 22, 1930, Washington, D.C. U.S. Govt. print. off., 1930.