executive editor Richard Lampl
Aviation Week Group, 1997
Buku Referensi
Marfiah, 1952
Buku Teks
Newspaper Enterprise Association, 1982
Buku Referensi
Penyusun, Ismail Fahmi, Nindita Paramastuti, Arman Riyansyah, Annisa Wahida, Erika Widianti
Centro, 2010
Buku Referensi
Newspaper Enterprise Association, 1987
Buku Referensi