Barbul, P. O. (2016). The governmental managing in defense sphere: The content of the concepts.
Chicago Style (17th ed.) CitationBarbul, P. O. The Governmental Managing in Defense Sphere: The Content of the Concepts. 2016.
MLA (8th ed.) CitationBarbul, P. O. The Governmental Managing in Defense Sphere: The Content of the Concepts. 2016.
Warning: These citations may not always be 100% accurate.