Gaya APA
Lohmann, G., Netto, A, P. (2016).
Tourism Theory: Concepts, Models and Systems .
United Kingdom:
CABI Publishing.
Gaya MLA
Lohmann, Gui., Netto, Alexandre, Panosso.
"Tourism Theory: Concepts, Models and Systems".
United Kingdom:
CABI Publishing,
2016.
E-Book.