APA-referens (7:e uppl.)

Spineti, G., & Bortoletto, N. (2024). The Quality Shift: A Sociological Approach to the winemaking in the Province of Teramo, Abruzzo and the possible development through wine tourism. Universidad Pedagógica y Tecnológica de Colombia.

Chicago-referens (17:e uppl.)

Spineti, Greta, och Nico Bortoletto. The Quality Shift: A Sociological Approach to the Winemaking in the Province of Teramo, Abruzzo and the Possible Development Through Wine Tourism. Universidad Pedagógica y Tecnológica de Colombia, 2024.

MLA-referens (9:e uppl.)

Spineti, Greta, och Nico Bortoletto. The Quality Shift: A Sociological Approach to the Winemaking in the Province of Teramo, Abruzzo and the Possible Development Through Wine Tourism. Universidad Pedagógica y Tecnológica de Colombia, 2024.

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