Sing, R. (1994). Tourism today: Structure, marketing & profile:infrastructure of tourism in India. Kanishka.
Chicago-стиль цитированияSing, Ratandeep. Tourism Today: Structure, Marketing & Profile:infrastructure of Tourism in India. Delhi: Kanishka, 1994.
MLA-цитированиеSing, Ratandeep. Tourism Today: Structure, Marketing & Profile:infrastructure of Tourism in India. Kanishka, 1994.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.