Anak Agung Banyu Perwita
The strategic management of Turkeys defence industry
The Ary Suta Center, 2019
 Artikel Jurnal
Martin, Robert J.
Human relations for the hospitality industry
Van Nostrand Reinhold, 1991
 Buku Teks
Walker, John R.
Supervision in the hospitality industry
John Wiley & Sons, 2012
 Buku Teks
Coltman, Michael M.
Hospitality management accounting
Van Nastrand Reinhold, 1991
 Buku Teks
DeFranco, Agnes L., 1961-
Hospitality financial management
John Wiley & Sons, 2007
 Buku Teks