APA
Sudan; Amrik Singh, . (2001). Encyclopedia Of Hotel,Tourism And Hospitality Manag.In 21 St Century Vol.1 To 10 Hotel Mgmt Vol.3 House Keeping Mgmt. : Anmol Publications Pvt. Ltd.
Chicago
Sudan; Amrik Singh, . 2001. Encyclopedia Of Hotel,Tourism And Hospitality Manag.In 21 St Century Vol.1 To 10 Hotel Mgmt Vol.3 House Keeping Mgmt. : Anmol Publications Pvt. Ltd.
Harvard
Sudan; Amrik Singh, . (2001). Encyclopedia Of Hotel,Tourism And Hospitality Manag.In 21 St Century Vol.1 To 10 Hotel Mgmt Vol.3 House Keeping Mgmt. : Anmol Publications Pvt. Ltd.
MLA
Sudan; Amrik Singh, . Encyclopedia Of Hotel,Tourism And Hospitality Manag.In 21 St Century Vol.1 To 10 Hotel Mgmt Vol.3 House Keeping Mgmt. : Anmol Publications Pvt. Ltd. 2001.