Cita APA (7a ed.)
U.S. Geological Survey. (1986). Strong-Motion Program Report, January-December 1984. U.S.Geological Survey, Federal Center.
Cita Chicago Style (17a ed.)
U.S. Geological Survey. Strong-Motion Program Report, January-December 1984. Denver, Col: U.S.Geological Survey, Federal Center, 1986.
Cita MLA (9a ed.)
U.S. Geological Survey. Strong-Motion Program Report, January-December 1984. U.S.Geological Survey, Federal Center, 1986.
Precaución: Estas citas no son 100% exactas.