Franzén, L., & Hjelmroos, M. (1988). A coloured snow episode on the Swedish west coast, January 1987: A quantitative and qualitative study of air borne particles.
Chicago Style (17th ed.) CitationFranzén, Lars, and Mervi Hjelmroos. A Coloured Snow Episode on the Swedish West Coast, January 1987: A Quantitative and Qualitative Study of Air Borne Particles. Göteborg, 1988.
MLA (9th ed.) CitationFranzén, Lars, and Mervi Hjelmroos. A Coloured Snow Episode on the Swedish West Coast, January 1987: A Quantitative and Qualitative Study of Air Borne Particles. 1988.
Warning: These citations may not always be 100% accurate.