Dobrzańska, B. (1996). Eugene J. Hall, 1994, "English for Careers. The Language of Hotels in English", Prentice Hall Regents, ss. 119; Eugene J. Hall, 1994, "English for Careers. The Language of Restaurants and Catering in English", Prentice Hall Regents, ss. 122. Turyzm/Tourism, 6(2), 131–134. https://doi.org/10.18778/0867-5856.6.2.11