APA ציטוט

Hulten, C. R. (1990). Productivity growth in Japan and the United States. Chicago: University of Chicago Press.

Trích dẫn kiểu Chicago

Hulten, Charles R. Productivity Growth in Japan and the United States. Chicago: University of Chicago Press, 1990.

ציטוט MLA

Hulten, Charles R. Productivity Growth in Japan and the United States. Chicago: University of Chicago Press, 1990.