Gaya APA
BERLIANTA, H, C.
(2006).
Mengenal Valuta Asing
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
BERLIANTA, Heli, Charisma.
"Mengenal Valuta Asing".
Yogyakarta:
Gadjah Mada University Press,
2006.
.