Obama, B. (2017). Words of President Barack Obama at the First Plenary Session of the Summit of the Americas.
Cita Chicago (17th ed.)Obama, Barack. Words of President Barack Obama at the First Plenary Session of the Summit of the Americas. 2017.
Cita MLA (9th ed.)Obama, Barack. Words of President Barack Obama at the First Plenary Session of the Summit of the Americas. 2017.
Atenció: Aquestes cites poden no estar 100% correctes.