Lalu Husni
Pengantar hukum ketenagakerjaan Indonesiai
Rajawali, 2010
 Buku Teks
McClosky, Herbert
Ethos Amerika: sikap masyarakat terhadap kapitalisme dan demokrasi
Gadjah Mada University Press, 1988
 Buku Teks
Doddy Setiawan
CEO turnover and market reaction in indonesiax
Universitas Sebelas Maret, Faculty of Economics, 2013
 Artikel Jurnal
Study of industry and marketing of Drug Raw Materials in Indonesiat
Corintjian Infopharma Corpora, 1993
 Buku Teks
Study of industry and marketing of Drug Raw Materials in Indonesiat
Corintjian Infopharma Corpora, 1993
 Buku Teks