Българска академия на науките. Икономически институт
Bŭlgarska akademii︠a︡ na naukite, Sofia. Ikonomicheski institut
Bŭlgarska akademii︠a︡ na naukite. Institute of Economics
Bŭlgarska akademii︠a︡ na naukite. Ikonomicheski institut
Ėkonomicheskiĭ institut (Bŭlgarska akademii︠a︡ na naukite)
Institut des sciences économiques (Bŭlgarska akademii︠a︡ na naukite)
Institut für Wirtschaftswissenschaften (Bŭlgarska akademii︠a︡ na naukite)
Institut der Ökonomie (Bŭlgarska akademii︠a︡ na naukite)
Institut ėkonomiki (Bŭlgarska akademii︠a︡ na naukite)
Ökonomisches Institut (Bŭlgarska akademii︠a︡ na naukite)
Institute of Economics (Bŭlgarska akademii︠a︡ na naukite)
