Citazione Stile APA (7a Edizione)

Cevik, S. (2020). Going Viral: A Gravity Model of Infectious Diseases and Tourism Flows. International Monetary Fund.

Citazione stile Chigago Style (17a edizione)

Cevik, Serhan. Going Viral: A Gravity Model of Infectious Diseases and Tourism Flows. Washington, D.C.: International Monetary Fund, 2020.

Citatione MLA (8a ed.)

Cevik, Serhan. Going Viral: A Gravity Model of Infectious Diseases and Tourism Flows. International Monetary Fund, 2020.