Cita APA (7a ed.)
Obadi, S. M. <The> Yemen's trade relations with European Union and United States of America.
Cita Chicago Style (17a ed.)
Obadi, Saleh Mothana. <The> Yemen's Trade Relations with European Union and United States of America.
Cita MLA (9a ed.)
Obadi, Saleh Mothana. <The> Yemen's Trade Relations with European Union and United States of America.
Precaución: Estas citas no son 100% exactas.