Dyfyniad APA

(1968). Beyond left and right: Radical for our times. New York: William Morrow and Company.

Dyfyniad Arddull Chicago

Beyond Left and Right: Radical for Our Times. New York: William Morrow and Company, 1968.

Dyfyniad MLA

Beyond Left and Right: Radical for Our Times. New York: William Morrow and Company, 1968.

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