1 | Tanker, Mekin, and Nevin Tanker. "Farmakognozi." Anadolu Üniversitesi, Eczacılık Fakülte-si Yayınları 65 (1990): 335. |
2 | Ho, Rodney JY, and Milo Gibaldi. Biotechnology and biopharmaceuticals: transforming 4. proteins and genes into drugs. John Wiley & Sons, 2004. |
3 | Kayser, Oliver, and Heribert Warzecha. Pharmaceutical biotechnology: drug discovery and clinical applications. John Wiley & Sons, 2012. |