APA (7th ed.) Citation

Helle, H., & Žitný, M. (2008). Rodby-Puttgarden.

Chicago Style (17th ed.) Citation

Helle, Helle, and Milan Žitný. Rodby-Puttgarden. 2008.

MLA (9th ed.) Citation

Helle, Helle, and Milan Žitný. Rodby-Puttgarden. 2008.

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