APA (7th ed.) Citation

Brass, P. R. (1985). Ethnic groups and the state. Croom Helm.

Chicago Style (17th ed.) Citation

Brass, Paul R. Ethnic Groups and the State. London [u.a.]: Croom Helm, 1985.

MLA (8th ed.) Citation

Brass, Paul R. Ethnic Groups and the State. Croom Helm, 1985.