Panem, S. (1985). Biotechnology Implications for Public Policy. New York: Washington.
Dyfyniad Arddull ChicagoPanem, Sandra. Biotechnology Implications for Public Policy. New York: Washington, 1985.
Dyfyniad MLAPanem, Sandra. Biotechnology Implications for Public Policy. New York: Washington, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.