Болба — разлика између измена

* {{Cite book | ref= harv|last=Larson|first=Jennifer Lynn|title=Greek Nymphs: Myth, Cult, Lore|url=https://books.google.com/books?id=Icqz0gnb91gC&pg=PA170|year=2001|publisher=Oxford University Press|isbn=978-0-19-512294-7|pages=170-170–}}