APA (7th ed.) Citation

Porubčan, V., Cevolani, G., Neslušan, L., & Svoreň, J. Leonid meteor shower: Activity and magnitude distribution.

Chicago Style (17th ed.) Citation

Porubčan, Vladimír, G. Cevolani, Luboš Neslušan, and Ján Svoreň. Leonid Meteor Shower: Activity and Magnitude Distribution.

MLA (9th ed.) Citation

Porubčan, Vladimír, et al. Leonid Meteor Shower: Activity and Magnitude Distribution.