1. Baytop, T., 1999. Türkiye’de Bitkilerle Tedavi (Theraphy with Medicinal Plants in Turkey), Nobel Tip Basımevi, İstanbul.
2. Two major flavonoids from Ballota nigra;Bertrand;Biochemical Systematics and Ecology,2000
3. Antibacterial activities of diterpenoids isolated from Ballota saxatilis subsp. Saxatilis;Citoğlu;Planta Medica,1998
4. Flavonoid aglycones from Ballota saxatilis subsp. saxatilis;Citoğlu;Pharmaceutical Biology,1999
5. Antimicrobial activity of Ballota species growing in Turkey;Citoğlu;Ankara Üniversitesi Eczacılık Fakültesi Dergisi,2003