@book{8979,
	author = {Shelley, Marshall},
	title = {Library of leadership development},
	address = {U.S.A.},
	url = {https://data.thuviencodoc.org/books/ImageCover/2022/9/13/z3718643560656_c343efd97f3849e654b839bd703f4e2e.jpg}
}