APA引文

(1978). U. S. export opportunities to Japan. Washington, D. C: U. S. Department of Commerce.

Trích dẫn kiểu Chicago

U. S. Export Opportunities to Japan. Washington, D. C: U. S. Department of Commerce, 1978.

MLA引文

U. S. Export Opportunities to Japan. Washington, D. C: U. S. Department of Commerce, 1978.

警告：這些引文格式不一定是100％准確.