@book{822785,
	author = {Jansen, A. M and Pennekamp, Jan Chris and Uitgeverij Edu'Actief (Meppel)},
	title = {Rooms division management},
	publisher = {Edu'Actief,},
	year = {2008.},
	address = {Meppel :},
	edition = {พิมพ์ครั้งที่ }
}