Jeg lærer bulgarskJM Gardner
Ljudböcker upplästa av Georgieva
- 1000 essentielle ord på bulgarskJM Gardner
- Rejser på bulgarskJM Gardner
- Русский - болгарский: полный метод: I listen, I repeat, I speak : language learning courseJM Gardner
- Русские - Болгарские: 1000 основных слов: I listen, I repeat, I speak : language learning courseJM Gardner
- Русский - болгарский: Для путешествий: I listen, I repeat, I speak : language learning courseJM Gardner
- Arabic – Bulgarian : a complete methodJM Gardner
- Arabic – Bulgarian : 1000 basic wordsJM Gardner
- Arabic – Bulgarian : For travelJM Gardner