APA (7th ed.) Citation

Nevenkin, K. (2020). Fortress Budapest: The siege of the Hungarian capital, 1944-45. PeKo Publishing Kft..

Chicago Style (17th ed.) Citation

Nevenkin, Kamen. Fortress Budapest: The Siege of the Hungarian Capital, 1944-45. Hungary: PeKo Publishing Kft., 2020.

MLA (9th ed.) Citation

Nevenkin, Kamen. Fortress Budapest: The Siege of the Hungarian Capital, 1944-45. PeKo Publishing Kft., 2020.

Warning: These citations may not always be 100% accurate.