Maranan, M. H., Maranan, J. M. D., & Rodriguez, V. V. (2007). Pertinent laws on hospitality management: Tourism laws. Mindshapers.
Chicago Style aipamenaMaranan, Mario H., Jovid Maricar David- Maranan, and Violeta V. Rodriguez. Pertinent Laws on Hospitality Management: Tourism Laws. Manila: Mindshapers, 2007.
MLA aipamenaMaranan, Mario H., et al. Pertinent Laws on Hospitality Management: Tourism Laws. Mindshapers, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.