एपीए उद्धरण

Middleton, R., & Watkin, D. (1977). Neoclassical and 19th century architecture. Harry N Abrams.

शिकागो स्टाइल उद्धरण

Middleton, Robin, और David Watkin. Neoclassical and 19th Century Architecture. New york: Harry N Abrams, 1977.

एमएलए उद्धरण

Middleton, Robin, और David Watkin. Neoclassical and 19th Century Architecture. Harry N Abrams, 1977.