APA引文

Metz, H. W. (1945). Labor policy of the federal government. Washington, D.C: The Brookings Institution.

Trích dẫn kiểu Chicago

Metz, Harold W. Labor Policy of the Federal Government. Washington, D.C: The Brookings Institution, 1945.

MLA引文

Metz, Harold W. Labor Policy of the Federal Government. Washington, D.C: The Brookings Institution, 1945.

警告：这些引文格式不一定是100％准确.