APA-čujuhus (7. p.)
Callender, C. N. (1933). The Crisis of democracy: A broad survey of the operation of government in the United States. (Acad.).
Chicago-čujuhus (17. p.)
Callender, Clarence Newell. The Crisis of Democracy: A Broad Survey of the Operation of Government in the United States. Philadelphia: (Acad.), 1933.
MLA-čujuhus (9. p.)
Callender, Clarence Newell. The Crisis of Democracy: A Broad Survey of the Operation of Government in the United States. (Acad.), 1933.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.