Gothic architecture:
a lecture for the Arts and crafts exhibition society,
by William Morris.

APA Citation

Morris, W., Kelmscott Press. (1893). Gothic architecture: a lecture for the Arts and crafts exhibition society. [Hammersmith, London: Kelmscott Press.

MLA Citation

Morris, William, 1834-1896, and Kelmscott Press. Gothic Architecture: a Lecture for the Arts And Crafts Exhibition Society. [Hammersmith, London: Kelmscott Press, 1893.

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