APA (7 ম সংস্করণ) উদ্ধৃতি

(1991). Christo: The Umbrellas Joint Project For Japan and USA. Domus : Architettura Design Arte Comunicazione.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

"Christo: The Umbrellas Joint Project For Japan and USA." Domus : Architettura Design Arte Comunicazione 1991.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

"Christo: The Umbrellas Joint Project For Japan and USA." Domus : Architettura Design Arte Comunicazione, 1991.