APA (7th ed.) Citation

Clapham, C. S. (1976). Liberia and Sierra Leone: An essay in comparative politics. Cambridge University Press. https://doi.org/10.1017/CBO9780511563157

Chicago Style (17th ed.) Citation

Clapham, Christopher S. Liberia and Sierra Leone: An Essay in Comparative Politics. Cambridge: Cambridge University Press, 1976. https://doi.org/10.1017/CBO9780511563157.

MLA (9th ed.) Citation

Clapham, Christopher S. Liberia and Sierra Leone: An Essay in Comparative Politics. Cambridge University Press, 1976. https://doi.org/10.1017/CBO9780511563157.