Česky: Pokud použijete tento obrázek mimo projekty nadace WMF, uveďte jako autora „Luděk Kovář, Wikimedia Commons, licence CC-BY-SA“; budu vděčný za zprávu e-mailem. English: If you use this picture outside WMF projects please credit me as “Luděk Kovář, Wikimedia Commons, license CC-BY-SA” and inform me by e-mail.
अस्य प्रलेखस्य प्रतिकृतीकरणं, पुनर्वितरणं, परिवर्तनं वा / च कर्तुम् अधोनिर्दिष्टनियमानुसारम् अनुमतिः दत्ता GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation Licensehttp://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue