Gaya APA

Institute, A, H, &, L, E. (2014). Hospitality Skills Training Series : Bartender . United States Of America: American Hotel & Lodging Educational Institute.

Gaya MLA

Institute, American, Hotel, &, Lodging, Educational. "Hospitality Skills Training Series : Bartender". United States Of America: American Hotel & Lodging Educational Institute, 2014. Text.