Mirza Ayu Anindita, author
2014
UI - Makalah dan Kertas Kerja
Paneth, Donald, author
Facts on File, 1983
Buku Referensi
Hausman, Carl
Harper Collins, 1992
Buku Teks
Pepih Nugraha, author
Kompas Media Nusantara, 2012
Buku Teks
McNair, Brian, author
A Member of the Hodder Headline Group, 1998
Buku Teks