Political relations : UK : code DU1051/1-7.

MLA

National Archives (Great Britain). Political relations : UK : code DU1051/1-7. [Place of publication not identified : publisher not identified],c1961

APA

National Archives (Great Britain). (1961). Political relations : UK : code DU1051/1-7. [Place of publication not identified : publisher not identified],c1961.

Chicago

National Archives (Great Britain). Political relations : UK : code DU1051/1-7. [Place of publication not identified : publisher not identified],c1961