Seth, P. (1985). Sucessful tourism management. Sterling pub.
Lua i Stíl Chicago (17ú heag.)Seth, Pran. Sucessful Tourism Management. Delhi: Sterling pub, 1985.
Lua MLA (9ú heag.)Seth, Pran. Sucessful Tourism Management. Sterling pub, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.