Style de citation APA (7e éd.)
Duarte, A. P. Regional Tourism as a Strategic Sector for Portugal: Sun, Sea and Much More.
Style de citation Chicago (17e éd.)
Duarte, António Portugal. Regional Tourism as a Strategic Sector for Portugal: Sun, Sea and Much More.
Style de citation MLA (9e éd.)
Duarte, António Portugal. Regional Tourism as a Strategic Sector for Portugal: Sun, Sea and Much More.
Attention : ces citations peuvent ne pas être correctes à 100%.