Cita APA (7a ed.)
Bass, E. (1975). Bulgarian GNP by Sectors of Origin, 1950, 1955, 1960-1974 (1. ed.). L.W. International Financial Research.
Cita Chicago Style (17a ed.)
Bass, Elizabeth. Bulgarian GNP by Sectors of Origin, 1950, 1955, 1960-1974. 1. ed. New York: L.W. International Financial Research, 1975.
Cita MLA (9a ed.)
Bass, Elizabeth. Bulgarian GNP by Sectors of Origin, 1950, 1955, 1960-1974. 1. ed. L.W. International Financial Research, 1975.
Precaución: Estas citas no son 100% exactas.