Schenk, T., Froelke, R., & Bork, F. (1986). The Wuerttemberg-Emigration-Index: By Trudy Schenk and Ruth Froelke (Vol. 1: and Inge Bork). Ancestry Inc..
Chicago-Zitierstil (17. Ausg.)Schenk, Trudy, Ruth Froelke, und Froelke Bork. The Wuerttemberg-Emigration-Index: By Trudy Schenk and Ruth Froelke (Vol. 1: And Inge Bork). Salt Lake City, Utah: Ancestry Inc., 1986.
MLA-Zitierstil (8. Ausg.)Schenk, Trudy, et al. The Wuerttemberg-Emigration-Index: By Trudy Schenk and Ruth Froelke (Vol. 1: And Inge Bork). Ancestry Inc., 1986.
警告：這些引文格式不一定是100％准確.