The seven lamps of architecture /
by John Ruskin.

APA Citation

Ruskin, J. (1890). The seven lamps of architecture. 2d ed. New York: John Wiley.

MLA Citation

Ruskin, John, 1819-1900. The Seven Lamps of Architecture. 2d ed. New York: John Wiley, 1890.

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