Dyfyniad APA

(1988). Biotechnology research and applications. London: Elsevier applied science.

Dyfyniad Arddull Chicago

Biotechnology Research and Applications. London: Elsevier applied science, 1988.

Dyfyniad MLA

Biotechnology Research and Applications. London: Elsevier applied science, 1988.

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