APA (7th ed.) Citation

Seton-Watson, R. W. (1965). A history of the Czechs and Slovaks. Archon Books.

Chicago Style (17th ed.) Citation

Seton-Watson, Robert William. A History of the Czechs and Slovaks. Hamden, Conn: Archon Books, 1965.

MLA (9th ed.) Citation

Seton-Watson, Robert William. A History of the Czechs and Slovaks. Archon Books, 1965.