APA

Faulkner H. . U., . (1944). American Political and Social History. New York: F . S . Crofts & Co.

Chicago

Faulkner H Underwood, . 1944. American Political and Social History. New York: F . S . Crofts & Co.

Harvard

Faulkner H. . U., . (1944). American Political and Social History. New York: F . S . Crofts & Co.

MLA

Faulkner H Underwood, . American Political and Social History. New York: F . S . Crofts & Co. 1944.