APA استشهاد

Ercoli, O., Belford, R., & Mitchell, R. Rome: [churches, nightlife, shops, hotels, palazzi, restaurants, maps, history, walks, fountains, museums].

استشهاد بنمط شيكاغو

Ercoli, Olivia,, Ros Belford, و Roberta Mitchell. Rome: [churches, Nightlife, Shops, Hotels, Palazzi, Restaurants, Maps, History, Walks, Fountains, Museums].

MLA استشهاد

Ercoli, Olivia,, Ros Belford, و Roberta Mitchell. Rome: [churches, Nightlife, Shops, Hotels, Palazzi, Restaurants, Maps, History, Walks, Fountains, Museums].