Citação norma APA

Hope, A., & Nagler, J. (1991). Guide to German historical sources in North American libraries and archives. German Historical Inst.

Citação norma Chicago

Hope, Anne, and Jörg Nagler. Guide to German Historical Sources in North American Libraries and Archives. Washington, DC: German Historical Inst, 1991.

Citação norma MLA

Hope, Anne, and Jörg Nagler. Guide to German Historical Sources in North American Libraries and Archives. German Historical Inst, 1991.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.