Seth, P. N. (2006). Successful tourism management: Tourism practices. Sterling publishers private limited.
Chicago-стиль цитированияSeth, Pran Nath. Successful Tourism Management: Tourism Practices. New Delhi: Sterling publishers private limited, 2006.
MLA-цитированиеSeth, Pran Nath. Successful Tourism Management: Tourism Practices. Sterling publishers private limited, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.