APA引文

Craig, R. A. (1968). The edge of space: Exploring the upper atmosphere. Garden City, New York: Doubleday & Company.

Trích dẫn kiểu Chicago

Craig, Richard A. The Edge of Space: Exploring the Upper Atmosphere. Garden City, New York: Doubleday & Company, 1968.

MLA引文

Craig, Richard A. The Edge of Space: Exploring the Upper Atmosphere. Garden City, New York: Doubleday & Company, 1968.

警告：这些引文格式不一定是100％准确.