Cita APA (7th ed.)

Hallowell, J. H. (1950). MAIN CURRENCTS IN MODERN POLITICAL THOUGHT. HENRY HOLT AND COMPANY.

Cita Chicago (17th ed.)

Hallowell, John H. MAIN CURRENCTS IN MODERN POLITICAL THOUGHT. NEW YORK: HENRY HOLT AND COMPANY, 1950.

Cita MLA (9th ed.)

Hallowell, John H. MAIN CURRENCTS IN MODERN POLITICAL THOUGHT. HENRY HOLT AND COMPANY, 1950.

Atenció: Aquestes cites poden no estar 100% correctes.