Persley, G. J., Giddings, L. V., & Juma, C. (1992). Biosafety: The safe application of biotechnology in agriculture and the environment. World Bank ; International Service for National Agricultural Research.
Chicago Style (17. basım) AtıfPersley, G. J., Luther Val Giddings, ve Calestous Juma. Biosafety: The Safe Application of Biotechnology in Agriculture and the Environment. Washington, D.C. : Hague, Netherlands: World Bank ; International Service for National Agricultural Research, 1992.
MLA (8th ed.) AtıfPersley, G. J., et al. Biosafety: The Safe Application of Biotechnology in Agriculture and the Environment. World Bank ; International Service for National Agricultural Research, 1992.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..