Dyfyniad APA

Watts, W., & Free, L. A. (1974). State of the Nation, 1974. distributed by Basic Books.

Dyfyniad Arddull Chicago

Watts, William, and Lloyd A. Free. State of the Nation, 1974. Washington : Potomac Associates ; New York: distributed by Basic Books, 1974.

Dyfyniad MLA

Watts, William, and Lloyd A. Free. State of the Nation, 1974. distributed by Basic Books, 1974.

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