Lua APA (7ú heag.)
Bergmann, C. F., & Cape, R. I. (2014). New World view: Letters from a German immigrant family in Texas (1854-1885). Peter Lang Publishing.
Lua i Stíl Chicago (17ú heag.)
Bergmann, Christian Friedrich, agus Ruth I. Cape. New World View: Letters from a German Immigrant Family in Texas (1854-1885). New York, New York: Peter Lang Publishing, 2014.
Lua MLA (9ú heag.)
Bergmann, Christian Friedrich, agus Ruth I. Cape. New World View: Letters from a German Immigrant Family in Texas (1854-1885). Peter Lang Publishing, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.