@book { EuropesItinerantPlayersandtheAdventofGermanlanguageTheatreinRevalEstonia,
    title = "Europe's Itinerant Players and the Advent of German-language Theatre in Reval, Estonia",
    subtitle = "Unpublished Petitions of the Swedish Era, 1630-1692, in the Reval City Archives",
    author = "Laurence {Kitching}",
    year = "1996",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1084067"
}