APA

Mansbach R. W., . (1973). Northern Ireland: half a century of partition. New York: Facts on File, inc.

Chicago

Mansbach Richard W, . 1973. Northern Ireland: half a century of partition. New York: Facts on File, inc.

Harvard

Mansbach R. W., . (1973). Northern Ireland: half a century of partition. New York: Facts on File, inc.

MLA

Mansbach Richard W, . Northern Ireland: half a century of partition. New York: Facts on File, inc. 1973.