Gaya APA
Johri, Pradeep Kumar. (2005).
Encyclopedia of Tourism in 21st Century, Volume 1: Principles of Tourism .
:
IG Library.
Gaya Chicago
Johri, Pradeep Kumar.
Encyclopedia of Tourism in 21st Century, Volume 1: Principles of Tourism.
:
IG Library,
2005.
Electronic Resource.
Gaya MLA
Johri, Pradeep Kumar.
Encyclopedia of Tourism in 21st Century, Volume 1: Principles of Tourism.
:
IG Library,
2005.
Electronic Resource.
Gaya Turabian
Johri, Pradeep Kumar.
Encyclopedia of Tourism in 21st Century, Volume 1: Principles of Tourism.
:
IG Library,
2005.
Electronic Resource.