Mira Agusnani
Fakultas Teknik Universitas Indonesia, 1999
UI - Skripsi Membership
Malpas, William
Crescent Moon, 2016
Buku Teks
Schram, Peter J.
Massachusetts: National Fire Protection Assocoation, 1988
Buku Teks
VNU Business Publications, 1989
Buku Referensi
Zanten, J. van
Erlangga, 1990
Buku Teks