APA (7th ed.) Citation

Knotek, J., & Jansa, M. Viking z Iževska.

Chicago Style (17th ed.) Citation

Knotek, Jiří, and Martin Jansa. Viking Z Iževska.

MLA (9th ed.) Citation

Knotek, Jiří, and Martin Jansa. Viking Z Iževska.

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