Gaya APA
Foreign Affairs May-June 2019. (2019).
New York:
The Council n Foreign Relations.
Gaya Chicago
Foreign Affairs May-June 2019.
Vol. 98, No.3.
New York:
The Council n Foreign Relations,
2019.
Majalah.
Gaya MLA
Foreign Affairs May-June 2019.
Vol. 98, No.3.
New York:
The Council n Foreign Relations,
2019.
Majalah.
Gaya Turabian
Foreign Affairs May-June 2019.
New York:
The Council n Foreign Relations,
2019.
Majalah.