Gaya APA
Forgacs, G. (2017).
Revenue management: maximizing revenue in hospitality operations (2nd ed.).
United State:
the Educational Institute of the American Hotel and Lodging Association.
Gaya MLA
Forgacs, Gabor.
"Revenue management: maximizing revenue in hospitality operations".
2nd ed.
United State:
the Educational Institute of the American Hotel and Lodging Association,
2017.
BUKU.