Cita APA (7a ed.)
Baumgartner, B. <The> Position of Sub-Saharan countries in the world economy.
Cita Chicago Style (17a ed.)
Baumgartner, Boris. <The> Position of Sub-Saharan Countries in the World Economy.
Cita MLA (9a ed.)
Baumgartner, Boris. <The> Position of Sub-Saharan Countries in the World Economy.
Precaución: Estas citas no son 100% exactas.