Gaya APA
GRUBEL, G.Hrebert. (1970).
The international monetary systems .
England:
Penguin Books.
Gaya Chicago
GRUBEL, G.Hrebert.
The international monetary systems.
England:
Penguin Books,
1970.
Monograf.
Gaya MLA
GRUBEL, G.Hrebert.
The international monetary systems.
England:
Penguin Books,
1970.
Monograf.
Gaya Turabian
GRUBEL, G.Hrebert.
The international monetary systems.
England:
Penguin Books,
1970.
Monograf.