Cita APA (7a ed.)
(1983). Yearbook of National Accounts Statistics 1981 (1. ed.). United Nations.
Cita Chicago Style (17a ed.)
Yearbook of National Accounts Statistics 1981. 1. ed. New York: United Nations, 1983.
Cita MLA (9a ed.)
Yearbook of National Accounts Statistics 1981. 1. ed. United Nations, 1983.
Precaución: Estas citas no son 100% exactas.