Gaya APA
Indonesia.Bakosurtanal, ., Pitono, D. (1988).
Determination of precise geoid for Indonesia (Dok.09/1988) .
Cibinong:
Bakosurtanal.
Gaya MLA
Indonesia.Bakosurtanal, ., Pitono, Djoko.
"Determination of precise geoid for Indonesia (Dok.09/1988)".
Cibinong:
Bakosurtanal,
1988.
Text.