Barlow, G. (1921). Earthwork (9th ed.). Superintendent, Government Press.
Citación estilo ChicagoBarlow, G.T. Earthwork. 9th ed. Allahabad: Superintendent, Government Press, 1921.
Cita MLABarlow, G.T. Earthwork. 9th ed. Superintendent, Government Press, 1921.
Warning: These citations may not always be 100% accurate.