APA (7th ed.) Citation

Brown, G. N., & Amonoo, P. M. (1964). Since 1844 (First published in 1964.). George Allen & Unwin LTD.

Chicago Style (17th ed.) Citation

Brown, Godfrey N., and Philip M. Amonoo. Since 1844. First published in 1964. London: George Allen & Unwin LTD, 1964.

MLA (9th ed.) Citation

Brown, Godfrey N., and Philip M. Amonoo. Since 1844. First published in 1964. George Allen & Unwin LTD, 1964.