The seven lamps of architecture ;
Lectures on architecture and painting ; The study of architecture /
by John Ruskin.

APA Citation

Ruskin, J. (189). The seven lamps of architecture: Lectures on architecture and painting ; The study of architecture. Boston: Colonial Press.

MLA Citation

Ruskin, John, 1819-1900. The Seven Lamps of Architecture: Lectures On Architecture And Painting ; The Study of Architecture. Boston: Colonial Press, 189.

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