APA (7th ed.) Citation

Reiter, E. R. (1973). Age estimates of stratospheric air. CSU.

Chicago Style (17th ed.) Citation

Reiter, Elmar R. Age Estimates of Stratospheric Air. Fort Collins, Colo.: CSU, 1973.

MLA (8th ed.) Citation

Reiter, Elmar R. Age Estimates of Stratospheric Air. CSU, 1973.