Express, T. F. (2019). Former UN Secretary General Ban Ki-moon. The Financial Express.
Cita Chicago (17th ed.)Express, The Financial. Former UN Secretary General Ban Ki-moon. The Financial Express, 2019.
Cita MLA (8th ed.)Express, The Financial. Former UN Secretary General Ban Ki-moon. The Financial Express, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.