Dyfyniad APA

Mansfield, E. (1968). Defense, science, and public policy. New York: W.W. Norton and Company.

Dyfyniad Arddull Chicago

Mansfield, Edwin. Defense, Science, and Public Policy. New York: W.W. Norton and Company, 1968.

Dyfyniad MLA

Mansfield, Edwin. Defense, Science, and Public Policy. New York: W.W. Norton and Company, 1968.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.