Cita APA

Grantham, D. W. (1975). Contemporary American history: The United States since 1945. American Historical Assoc.

Citación estilo Chicago

Grantham, Dewey W. Contemporary American History: The United States Since 1945. Washington, D.C: American Historical Assoc, 1975.

Cita MLA

Grantham, Dewey W. Contemporary American History: The United States Since 1945. American Historical Assoc, 1975.