Gaya APA
IRD: Ne Letter Khon Kaen, Thailand; Vol. 4 October-December 2014. (2014).
Thailand:
Uvinersity Khon Kaen.
Gaya MLA
IRD: Ne Letter Khon Kaen, Thailand; Vol. 4 October-December 2014.
Vol. 4 October-December 2014.
Thailand:
Uvinersity Khon Kaen,
2014.
Buletin.