APA

Dale H. E., . (1941). The higher civil service of Great Britain. [Oxford]: Oxford University Press.

Chicago

Dale H E, . 1941. The higher civil service of Great Britain. [Oxford]: Oxford University Press.

Harvard

Dale H. E., . (1941). The higher civil service of Great Britain. [Oxford]: Oxford University Press.

MLA

Dale H E, . The higher civil service of Great Britain. [Oxford]: Oxford University Press. 1941.