Schenk, T., Froelke, R., & Bork, F. (1986). The Wuerttemberg-Emigration-Index: By Trudy Schenk and Ruth Froelke (Vol. 1: and Inge Bork). Ancestry Inc..
Citazione stile Chigago Style (17a edizione)Schenk, Trudy, Ruth Froelke, e Froelke Bork. The Wuerttemberg-Emigration-Index: By Trudy Schenk and Ruth Froelke (Vol. 1: And Inge Bork). Salt Lake City, Utah: Ancestry Inc., 1986.
Citatione MLA (8a ed.)Schenk, Trudy, et al. The Wuerttemberg-Emigration-Index: By Trudy Schenk and Ruth Froelke (Vol. 1: And Inge Bork). Ancestry Inc., 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.