APA aipamena

TESONE. (2006). Hospitality information systems and E-commerceTesone. John Wiley & Sons.

Chicago Style aipamena

TESONE. Hospitality Information Systems and E-commerceTesone. John Wiley & Sons, 2006.

MLA aipamena

TESONE. Hospitality Information Systems and E-commerceTesone. John Wiley & Sons, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.