Encyclopedia of 20th century architecture /
general editor, Vittorio Magnago Lampugnani.

APA Citation

Bergdoll, B., Magnago Lampugnani, V. (19861983). Encyclopedia of 20th century architecture. Rev. and enl. ed. New York: H.N. Abrams.

MLA Citation

Bergdoll, Barry, and Vittorio Magnago Lampugnani. Encyclopedia of 20th Century Architecture. Rev. and enl. ed. New York: H.N. Abrams, 19861983.

Warning: These citations may not always be complete (especially for serials).