Recchini, E. (2023). Chapter Official statistics for measuring the sustainability of tourism: The UNWTO initiative. Firenze University Press, Genova University Press.
Цитирование в стиле Чикаго (17-е изд.)Recchini, Emanuela. Chapter Official Statistics for Measuring the Sustainability of Tourism: The UNWTO Initiative. Florence: Firenze University Press, Genova University Press, 2023.
Цитирование MLA (9-е изд.)Recchini, Emanuela. Chapter Official Statistics for Measuring the Sustainability of Tourism: The UNWTO Initiative. Firenze University Press, Genova University Press, 2023.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.