P C Sinha. (2002). Tourism marketing. Anmol.
Chicago Style aipamenaP C Sinha. Tourism Marketing. New Delhi: Anmol, 2002.
MLA aipamenaP C Sinha. Tourism Marketing. Anmol, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
P C Sinha. (2002). Tourism marketing. Anmol.
Chicago Style aipamenaP C Sinha. Tourism Marketing. New Delhi: Anmol, 2002.
MLA aipamenaP C Sinha. Tourism Marketing. Anmol, 2002.