Gergova, D. (2004). Sboryanovo: The sacred land of the Getae. Sofia: Bulgarian Bestseller : National Museum of Bulgarian Books and Polygraphy.
Чикагска система за цитиранеGergova, Diana. Sboryanovo: The Sacred Land of the Getae. Sofia: Bulgarian Bestseller : National Museum of Bulgarian Books and Polygraphy, 2004.
MLA формат за цитиранеGergova, Diana. Sboryanovo: The Sacred Land of the Getae. Sofia: Bulgarian Bestseller : National Museum of Bulgarian Books and Polygraphy, 2004.
Внимание: Тези цитати може да не са 100% точни.