APA (7th ed.) Citation

Szewczyk, Z. ECOLOGY SAFETY – SUSTAINABLE DEVELOPMENT AND ECONOMICALASPECT. Polish Association of Agricultural and Agribusiness Economists.

Chicago Style (17th ed.) Citation

Szewczyk, Zofia. ECOLOGY SAFETY – SUSTAINABLE DEVELOPMENT AND ECONOMICALASPECT. Polish Association of Agricultural and Agribusiness Economists.

MLA (9th ed.) Citation

Szewczyk, Zofia. ECOLOGY SAFETY – SUSTAINABLE DEVELOPMENT AND ECONOMICALASPECT. Polish Association of Agricultural and Agribusiness Economists.

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