APA (7th ed.) Citation

Povinec, P., Jurina, V., & Emrich, P. Variation of galactic cosmic ray flux deduced from 22Na- 26Al data in samples brought to the earth by the soviet automatic stations Luna.

Chicago Style (17th ed.) Citation

Povinec, Pavel, V. Jurina, and P. Emrich. Variation of Galactic Cosmic Ray Flux Deduced from 22Na- 26Al Data in Samples Brought to the Earth by the Soviet Automatic Stations Luna.

MLA (9th ed.) Citation

Povinec, Pavel, et al. Variation of Galactic Cosmic Ray Flux Deduced from 22Na- 26Al Data in Samples Brought to the Earth by the Soviet Automatic Stations Luna.

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