APA (7th ed.) Citation

Kudela, K., Kaššovicová, J., & Vulgan, R. FLUCTUATIONS OF COSMIC RAYS.

Chicago Style (17th ed.) Citation

Kudela, Karel, Jana Kaššovicová, and Rafael Vulgan. FLUCTUATIONS OF COSMIC RAYS.

MLA (9th ed.) Citation

Kudela, Karel, et al. FLUCTUATIONS OF COSMIC RAYS.