APA (7th ed.) Citation

Harrod, R. (1943). Britain's future population. O.U.P.

Chicago Style (17th ed.) Citation

Harrod, R.F. Britain's Future Population. Oxford: O.U.P, 1943.

MLA (9th ed.) Citation

Harrod, R.F. Britain's Future Population. O.U.P, 1943.

Warning: These citations may not always be 100% accurate.