Dyfyniad APA

(1970). Harvard university program on technology and society: 1968-1969. Cambridge: Harvard University.

Dyfyniad Arddull Chicago

Harvard University Program On Technology and Society: 1968-1969. Cambridge: Harvard University, 1970.

Dyfyniad MLA

Harvard University Program On Technology and Society: 1968-1969. Cambridge: Harvard University, 1970.

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