Παραπομπή APA

Dewey, D. O. (1969). Union and liberty: A documentary history of American constitutionalism. McGraw-Hill.

Παραπομπή Chicago Style

Dewey, Donald O. Union and Liberty: A Documentary History of American Constitutionalism. New York: McGraw-Hill, 1969.

Παραπομπή MLA

Dewey, Donald O. Union and Liberty: A Documentary History of American Constitutionalism. McGraw-Hill, 1969.