APA (7th ed.) Citation

Olteanu, A., Georgescu, D., Panturu, E., Aurelian, F., Fr., B., & Udrea, N. SOLVENT EXTRACTION TECHNIQUES APPLICATION IN COAL CHEMISTRY.

Chicago Style (17th ed.) Citation

Olteanu, Antoneta, D. Georgescu, Eugenia Panturu, F. Aurelian, Barca Fr., and Nicoleta Udrea. SOLVENT EXTRACTION TECHNIQUES APPLICATION IN COAL CHEMISTRY.

MLA (9th ed.) Citation

Olteanu, Antoneta, et al. SOLVENT EXTRACTION TECHNIQUES APPLICATION IN COAL CHEMISTRY.