APA引文

Kennedy, E. M. (1990). The big picture: HDTV & High- resolution systems background paper. New York: Office of Technology Assessment.

Trích dẫn kiểu Chicago

Kennedy, Edward M. The Big Picture: HDTV & High- Resolution Systems Background Paper. New York: Office of Technology Assessment, 1990.

MLA引文

Kennedy, Edward M. The Big Picture: HDTV & High- Resolution Systems Background Paper. New York: Office of Technology Assessment, 1990.

警告：这些引文格式不一定是100％准确.