APA (7e ed.) Bronvermelding

Neuzil, B., & Sbiral, B. (1985). The quasquicentennial history book, 1860-1985: Spillville, Iowa. s.n..

Chicago (17e ed.) Bronvermelding

Neuzil, Becky, en Beatrice Sbiral. The Quasquicentennial History Book, 1860-1985: Spillville, Iowa. [S.l.: s.n., 1985.

MLA (8e ed.) Bronvermelding

Neuzil, Becky, en Beatrice Sbiral. The Quasquicentennial History Book, 1860-1985: Spillville, Iowa. s.n., 1985.