APA (7th ed.) Citation
Klenka, M., & Leško, P. <The> Space Innovation: An Assumption of Sustainable Economic Development.
Chicago Style (17th ed.) Citation
Klenka, Michal, and Peter Leško. <The> Space Innovation: An Assumption of Sustainable Economic Development.
MLA (9th ed.) Citation
Klenka, Michal, and Peter Leško. <The> Space Innovation: An Assumption of Sustainable Economic Development.
Warning: These citations may not always be 100% accurate.