APA-ийн эшлэл(7 дахь хэвлэлт)

Bergmann, C. F., & Cape, R. I. (2014). New World view: Letters from a German immigrant family in Texas (1854-1885). Peter Lang Publishing.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Bergmann, Christian Friedrich, ба Ruth I. Cape. New World View: Letters from a German Immigrant Family in Texas (1854-1885). New York, New York: Peter Lang Publishing, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Bergmann, Christian Friedrich, ба Ruth I. Cape. New World View: Letters from a German Immigrant Family in Texas (1854-1885). Peter Lang Publishing, 2014.