APA (7th ed.) Citation

König, G., Radunsky, K., & Ritter, M. (1997). Austrian air emission inventory 1994. Umweltbundesamt.

Chicago Style (17th ed.) Citation

König, Georg, Klaus Radunsky, and Manfred Ritter. Austrian Air Emission Inventory 1994. Wien: Umweltbundesamt, 1997.

MLA (9th ed.) Citation

König, Georg, et al. Austrian Air Emission Inventory 1994. Umweltbundesamt, 1997.