Sasson, A. (1993). Biotechnologies in developing countries: Present and future. Unesco.
Chicago Style (17th ed.) ZitazioaSasson, Albert. Biotechnologies in Developing Countries: Present and Future. París: Unesco, 1993.
MLA (9th ed.) ZitazioaSasson, Albert. Biotechnologies in Developing Countries: Present and Future. Unesco, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.