Pegler, M. M. (1995). Cafes & coffee shops. Retail Reporting Corporation.
Citazione stile Chigago Style (17a edizione)Pegler, Martin M. Cafes & Coffee Shops. New York: Retail Reporting Corporation, 1995.
Citatione MLA (9a ed.)Pegler, Martin M. Cafes & Coffee Shops. Retail Reporting Corporation, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.