APA (7th ed.) Citation

Carradice, P. (2019). Prague spring: Warsaw Pact invasion, 1968. Pen & Sword Military.

Chicago Style (17th ed.) Citation

Carradice, Phil. Prague Spring: Warsaw Pact Invasion, 1968. Barnsley, South Yorkshire, UK: Pen & Sword Military, 2019.

MLA (9th ed.) Citation

Carradice, Phil. Prague Spring: Warsaw Pact Invasion, 1968. Pen & Sword Military, 2019.