Gaya APA

Indonesia.Bakosurtanal, ., Prasetyo, E. (1991). The Establishment of a vertical control network in Indonesia Vol. 1 (Dok.No. 29/1991) . Cibinong: Bakosurtanal.

Gaya MLA

Indonesia.Bakosurtanal, ., Prasetyo, Eko. "The Establishment of a vertical control network in Indonesia Vol. 1 (Dok.No. 29/1991)". Cibinong: Bakosurtanal, 1991. Text.