Cita APA (7a ed.)
(1990). <The> 1990 Dow Jones-Irwin Business and Investment Almanac. Dow Jones-Irwin.
Cita Chicago Style (17a ed.)
<The> 1990 Dow Jones-Irwin Business and Investment Almanac. Homewood: Dow Jones-Irwin, 1990.
Cita MLA (9a ed.)
<The> 1990 Dow Jones-Irwin Business and Investment Almanac. Dow Jones-Irwin, 1990.
Precaución: Estas citas no son 100% exactas.