Cita APA (7th ed.)
O'Neil, S. K. Two Nations Indivisible: Mexico, The United States, and the Road Ahead. Oxford University.
Cita Chicago (17th ed.)
O'Neil, Shannon K. Two Nations Indivisible: Mexico, The United States, and the Road Ahead. Nueva York, EUA: Oxford University.
Cita MLA (9th ed.)
O'Neil, Shannon K. Two Nations Indivisible: Mexico, The United States, and the Road Ahead. Oxford University.
Atenció: Aquestes cites poden no estar 100% correctes.