APA引文

Kendrick, J. W. (1983). Interindustry differences in productivity growth. Washington: American Enterprise Institute.

Trích dẫn kiểu Chicago

Kendrick, John W. Interindustry Differences in Productivity Growth. Washington: American Enterprise Institute, 1983.

MLA引文

Kendrick, John W. Interindustry Differences in Productivity Growth. Washington: American Enterprise Institute, 1983.

警告：这些引文格式不一定是100％准确.