Gaya APA

Warren, Harris G.. (1963). Our Democracy At Work . New york: Prentice-Hall.

Gaya Chicago

Warren, Harris G.. Our Democracy At Work. New york: Prentice-Hall, 1963. Text.

Gaya MLA

Warren, Harris G.. Our Democracy At Work. New york: Prentice-Hall, 1963. Text.

Gaya Turabian

Warren, Harris G.. Our Democracy At Work. New york: Prentice-Hall, 1963. Print.