International Directory of Arts. 10th edition = Internationales Kunst-Adressbuch. Annuario internationale delli Belli Arti, Annuaire international des Beaux-Arts. Annuario internacional de los Artes.

MLA

International Directory of Arts. 10th Edition = Internationales Kunst-adressbuch. Annuario Internationale Delli Belli Arti, Annuaire International Des Beaux-arts. Annuario Internacional De Los Artes. Berlin: Deutsche Zentraldruckerei, 1970.

APA

(1970). International Directory of Arts. 10th edition = Internationales Kunst-Adressbuch. Annuario internationale delli Belli Arti, Annuaire international des Beaux-Arts. Annuario internacional de los Artes. Berlin: Deutsche Zentraldruckerei.

Chicago

International Directory of Arts. 10th Edition = Internationales Kunst-Adressbuch. Annuario Internationale Delli Belli Arti, Annuaire International Des Beaux-Arts. Annuario Internacional De Los Artes. Berlin: Deutsche Zentraldruckerei, 1970.