@book{4456,
	author = {Weston, John Frederick,  and Copeland, Thomas E., },
	title = {Finanzas en administración / },
	publisher = {McGraw-Hill, },
	year = {1995.},
	address = {México ; Santa Fe de Bogotá : },
	edition = {9a. ed.},
	note = {Incluye índice.}
}