APA-referens (7:e uppl.)

Gardner, E. C. (1882). Farm architecture: Houses and barns. A lecture delivered at the annual meeting of the Massachusetts State Board of Agriculture, 1880. C.W. Bryan & Co..

Chicago-referens (17:e uppl.)

Gardner, E. C. Farm Architecture: Houses and Barns. A Lecture Delivered at the Annual Meeting of the Massachusetts State Board of Agriculture, 1880. Holyoke, Mass.: C.W. Bryan & Co., 1882.

MLA-referens (8:e uppl.)

Gardner, E. C. Farm Architecture: Houses and Barns. A Lecture Delivered at the Annual Meeting of the Massachusetts State Board of Agriculture, 1880. C.W. Bryan & Co., 1882.