Manzhul, I. V. (2015). Defining "energy security" by foreign authors.
Chicago Style (17th ed.) CitationManzhul, I. V. Defining "energy Security" by Foreign Authors. 2015.
MLA (8th ed.) CitationManzhul, I. V. Defining "energy Security" by Foreign Authors. 2015.
Warning: These citations may not always be 100% accurate.