John, S. (2015). The development and management of visitor attractions (2nd ed.). London.
Stile di citazione ChicagoJohn, Swarbrooke. The Development and Management of Visitor Attractions. 2nd ed. Routledge: London, 2015.
Citazione MLAJohn, Swarbrooke. The Development and Management of Visitor Attractions. 2nd ed. London, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.