APA (7th ed.) Citation

Hellsten, E., & Söderman, D. (1985). A study of the difference between various methods in use for the reduction of atmospheric pressure. Finnish Meteorological Inst.

Chicago Style (17th ed.) Citation

Hellsten, Eino, and Daniel Söderman. A Study of the Difference Between Various Methods in Use for the Reduction of Atmospheric Pressure. Helsinki: Finnish Meteorological Inst, 1985.

MLA (9th ed.) Citation

Hellsten, Eino, and Daniel Söderman. A Study of the Difference Between Various Methods in Use for the Reduction of Atmospheric Pressure. Finnish Meteorological Inst, 1985.

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