Gaya APA
Evea, P., Elliot, S, D.
(2006).
Mapping The World : Mapping For Goverments
.
BANDUNG:
Pakar Raya.
Gaya MLA
Evea, Peter., Elliot, Stella, DouglasPeter.
"Mapping The World : Mapping For Goverments".
BANDUNG:
Pakar Raya,
2006.
Reference.