International Graphical Federation : : Congress programme 1952 : Second Congress : Great britain : 14th to 21th june 1952.

MLA

International Graphical Federation : Congress Programme 1952 : Second Congress : Great Britain : 14th to 21th June 1952. [S.l]: IGF, 1952.

APA

(1952). International Graphical Federation : Congress programme 1952 : Second Congress : Great britain : 14th to 21th june 1952. [S.l]: IGF.

Chicago

International Graphical Federation: Congress Programme 1952 : Second Congress : Great Britain : 14th to 21th June 1952. [S.l]: IGF, 1952.