Laws, E. (1997). Managing packaged tourism: Relationships, responsibilities and service quality in the inclusive holiday industry. International Thomson Business Press.
Chicago Style aipamenaLaws, Eric. Managing Packaged Tourism: Relationships, Responsibilities and Service Quality in the Inclusive Holiday Industry. London: International Thomson Business Press, 1997.
MLA aipamenaLaws, Eric. Managing Packaged Tourism: Relationships, Responsibilities and Service Quality in the Inclusive Holiday Industry. International Thomson Business Press, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.