APA引文

Carter, A. P. (1970). Structural change in the American economy. Cambridge, Mass: Harvard University Press.

Trích dẫn kiểu Chicago

Carter, Anne P. Structural Change in the American Economy. Cambridge, Mass: Harvard University Press, 1970.

MLA引文

Carter, Anne P. Structural Change in the American Economy. Cambridge, Mass: Harvard University Press, 1970.

警告：這些引文格式不一定是100％准確.