APA (7th ed.) Citation

Šály, V., Ružinský, M., & Redi, P. Photovoltaic Panel Design and Related Problems.

Chicago Style (17th ed.) Citation

Šály, Vladimír, Michal Ružinský, and Paolo Redi. Photovoltaic Panel Design and Related Problems.

MLA (9th ed.) Citation

Šály, Vladimír, et al. Photovoltaic Panel Design and Related Problems.