Cita APA (7th ed.)
Jones, L. (1998). Welcome!. English for the travel and tourism industry. Student's book (1a. ed.). At the University Press.
Cita Chicago (17th ed.)
Jones, Leo. Welcome!. English for the Travel and Tourism Industry. Student's Book. 1a. ed. New York: At the University Press, 1998.
Cita MLA (9th ed.)
Jones, Leo. Welcome!. English for the Travel and Tourism Industry. Student's Book. 1a. ed. At the University Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.