Cita APA (7a ed.)

Spalek, J., Hawrylchak, S. H., & Spalek, J. (1992). Guide to the archival materials of the german-speaking emigration to the United States after 1933, Vol. 2. Francke.

Cita Chicago Style (17a ed.)

Spalek, John, Sandra H. Hawrylchak, y John Spalek. Guide to the Archival Materials of the German-speaking Emigration to the United States After 1933, Vol. 2. Bern: Francke, 1992.

Cita MLA (8a ed.)

Spalek, John, et al. Guide to the Archival Materials of the German-speaking Emigration to the United States After 1933, Vol. 2. Francke, 1992.