APA (7th ed.) Citation

Krejci, J., & Velimsky, V. (1981). Ethnic and political nations in Europe. Croom Helm.

Chicago Style (17th ed.) Citation

Krejci, Jaroslav, and Vitezslav Velimsky. Ethnic and Political Nations in Europe. London: Croom Helm, 1981.

MLA (9th ed.) Citation

Krejci, Jaroslav, and Vitezslav Velimsky. Ethnic and Political Nations in Europe. Croom Helm, 1981.