CRONIN, T. E. (1980). The State of the presidency. Kalyani Publisher.
Cita Chicago (17th ed.)CRONIN, Thomas E. The State of the Presidency. New Delhi: Kalyani Publisher, 1980.
Cita MLA (9th ed.)CRONIN, Thomas E. The State of the Presidency. Kalyani Publisher, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.