Gaya APA
Hasanien, Ahmed. ().
(E-BOOK) Hospitality Business Development .
:
.
Gaya Chicago
Hasanien, Ahmed.
(E-BOOK) Hospitality Business Development.
:
,
.
E-Book.
Gaya MLA
Hasanien, Ahmed.
(E-BOOK) Hospitality Business Development.
:
,
.
E-Book.
Gaya Turabian
Hasanien, Ahmed.
(E-BOOK) Hospitality Business Development.
:
,
.
E-Book.