| Petersson, Maria 2013. Hulje: Calendrical Rites along a Small Stream. Folklore. Electronic Journal of Folklore vol. 55. Editors Mare Kõiva, Andres Kuperjanov, Tõnno Jonuks, Ester Oras. Folk Belief and Media Group of Estonian Literary Museum, Tartu. doi:10.7592/FEJF2013.55.petersson |
