APA
KESSY D. J., . (2016). Tourism product diversification in Tanzania: The case for scuba diving. Tanzania: Department of Tourism and Hospitality Management.
Chicago
KESSY Delphine J, . 2016. Tourism product diversification in Tanzania: The case for scuba diving. Tanzania: Department of Tourism and Hospitality Management.
Harvard
KESSY D. J., . (2016). Tourism product diversification in Tanzania: The case for scuba diving. Tanzania: Department of Tourism and Hospitality Management.
MLA
KESSY Delphine J, . Tourism product diversification in Tanzania: The case for scuba diving. Tanzania: Department of Tourism and Hospitality Management. 2016.