APA (7th ed.) Citation

Anna, Ď., Helena, H., & Jozef, M. (2013). Possibilities of reducing risks of environment contamination from sewage sludge. Geographical Institute "Jovan Cvijić" SASA.

Chicago Style (17th ed.) Citation

Anna, Ďuricová, Hybská Helena, and Mitterpach Jozef. Possibilities of Reducing Risks of Environment Contamination from Sewage Sludge. Geographical Institute "Jovan Cvijić" SASA, 2013.

MLA (9th ed.) Citation

Anna, Ďuricová, et al. Possibilities of Reducing Risks of Environment Contamination from Sewage Sludge. Geographical Institute "Jovan Cvijić" SASA, 2013.