APA-referens (7:e uppl.)

Kopp, A. (1985). Constructivist architecture in the USSR. Academy Ed. [u.a.].

Chicago-referens (17:e uppl.)

Kopp, Anatole. Constructivist Architecture in the USSR. London: Academy Ed. [u.a.], 1985.

MLA-referens (8:e uppl.)

Kopp, Anatole. Constructivist Architecture in the USSR. Academy Ed. [u.a.], 1985.