APA (7 ম সংস্করণ) উদ্ধৃতি

Ratcliff, C. (1985). Fragments for a Civilization: Minimalist painter turned visionary architect. Art in America.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Ratcliff, Carter. "Fragments for a Civilization: Minimalist Painter Turned Visionary Architect." Art in America 1985.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Ratcliff, Carter. "Fragments for a Civilization: Minimalist Painter Turned Visionary Architect." Art in America, 1985.