Sing, R. (1994). Tourism today: Structure, marketing & profile:infrastructure of tourism in India. Kanishka.
Stile di citazione ChicagoSing, Ratandeep. Tourism Today: Structure, Marketing & Profile:infrastructure of Tourism in India. Delhi: Kanishka, 1994.
Citazione MLASing, Ratandeep. Tourism Today: Structure, Marketing & Profile:infrastructure of Tourism in India. Kanishka, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.