Gaya APA
Lynn, V, D, W., Goonetilleke, A. (2004).
Hospitality management : strategy and operations .
Australia:
Pearson Education Australia.
Gaya MLA
Lynn, Van, Der, Wagen,., Goonetilleke, Anne.
"Hospitality management : strategy and operations".
Australia:
Pearson Education Australia,
2004.
BUKU.