Dyfyniad APA

Tappeser,Beatrix, Jager,Manuela, & Eckelkamp, C. (1999). Survival, persistence, transfer: An update on current knowledge on GMOs and the fate of their recombinant DNA. Third World Network.

Dyfyniad Arddull Chicago

Tappeser,Beatrix, Jager,Manuela, and Claudia Eckelkamp. Survival, Persistence, Transfer: An Update on Current Knowledge on GMOs and the Fate of Their Recombinant DNA. Penang, Malaysia: Third World Network, 1999.

Dyfyniad MLA

Tappeser,Beatrix, et al. Survival, Persistence, Transfer: An Update on Current Knowledge on GMOs and the Fate of Their Recombinant DNA. Third World Network, 1999.

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