Gaya APA
Foreign Affairs November - Desember 2019. (2019).
New York:
The Council n Foreign Relations.
Gaya Chicago
Foreign Affairs November - Desember 2019.
Vol.98, No.6.
New York:
The Council n Foreign Relations,
2019.
Majalah.
Gaya MLA
Foreign Affairs November - Desember 2019.
Vol.98, No.6.
New York:
The Council n Foreign Relations,
2019.
Majalah.
Gaya Turabian
Foreign Affairs November - Desember 2019.
New York:
The Council n Foreign Relations,
2019.
Majalah.