Dyfyniad APA

Douglas, J. D. (1970). Freedom and Tyranny: Social Problems in a Techniology Society. Alfred. A. Knopf.

Dyfyniad Arddull Chicago

Douglas, Jack D. Freedom and Tyranny: Social Problems in a Techniology Society. New York: Alfred. A. Knopf, 1970.

Dyfyniad MLA

Douglas, Jack D. Freedom and Tyranny: Social Problems in a Techniology Society. Alfred. A. Knopf, 1970.

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