Neuzil, B., & Sbiral, B. (1985). The quasquicentennial history book, 1860-1985: Spillville, Iowa. s.n..
Cita Chicago Style (17a ed.)Neuzil, Becky, y Beatrice Sbiral. The Quasquicentennial History Book, 1860-1985: Spillville, Iowa. [S.l.: s.n., 1985.
Cita MLA (8a ed.)Neuzil, Becky, y Beatrice Sbiral. The Quasquicentennial History Book, 1860-1985: Spillville, Iowa. s.n., 1985.
Precaución: Estas citas no son 100% exactas.