APA (7th ed.) Citation

Schiopu, A., Gavrilescu, M., & Omran, A. (2008). Solid waste management in Romania.

Chicago Style (17th ed.) Citation

Schiopu, Ana-Maria, Maria Gavrilescu, and Abdelnaser Omran. Solid Waste Management in Romania. 2008.

MLA (9th ed.) Citation

Schiopu, Ana-Maria, et al. Solid Waste Management in Romania. 2008.