APA-referens

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

Chicago-stil citat

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

MLA-referens

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