APA ציטוט

Michael, D. N. (1968). The Unprepared society: Planning for a precarious future. New York: Harpers Colophon Books.

Trích dẫn kiểu Chicago

Michael, Donald N. The Unprepared Society: Planning for a Precarious Future. New York: Harpers Colophon Books, 1968.

ציטוט MLA

Michael, Donald N. The Unprepared Society: Planning for a Precarious Future. New York: Harpers Colophon Books, 1968.