Li, Q., & Song, Z. (2025). Research on Energy Security in the EU from a Trade Perspective: A Historical Analysis from 1991 to 2021. MDPI AG.
Chicago Style (17th ed.) CitationLi, Quanxiao, and Zhouying Song. Research on Energy Security in the EU from a Trade Perspective: A Historical Analysis from 1991 to 2021. MDPI AG, 2025.
MLA (9th ed.) CitationLi, Quanxiao, and Zhouying Song. Research on Energy Security in the EU from a Trade Perspective: A Historical Analysis from 1991 to 2021. MDPI AG, 2025.
Warning: These citations may not always be 100% accurate.