APA (7th ed.) Citation

Zhivkov, P., & Kesarovski, T. Dynamic relationship between population densities and air quality in the four largest Norwegian cities. Polish Information Processing Society.

Chicago Style (17th ed.) Citation

Zhivkov, Petar, and Todor Kesarovski. Dynamic Relationship Between Population Densities and Air Quality in the Four Largest Norwegian Cities. Polish Information Processing Society.

MLA (9th ed.) Citation

Zhivkov, Petar, and Todor Kesarovski. Dynamic Relationship Between Population Densities and Air Quality in the Four Largest Norwegian Cities. Polish Information Processing Society.

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