These are some areas that many students find challenging:
Joseph A. Custer, Managing Internal Administrative Change, 92 Law Libr. J. 71, 72 (2000)
Joseph A. Custer, Managing Internal Administrative Change, 92 Law Libr. J. 71, 72 (2000) ("Change involves phases, and how well the phases are managed determines the level of successful change.")
"Change involves phases, and how well the phases are managed determines the level of successful change." Joseph A. Custer, Managing Internal Administrative Change, 92 Law Libr. J. 71, 72 (2000).
Footnote 1: Joseph A. Custer, Managing Internal Administrative Change, 92 Law. Libr. J. 71, 72 (2000) ("Change involves phases, and how well the phases are managed determines the level of successful change."); Michael P. Scharf, Universal Jurisdiction and the Crime of Aggression, 53 Harv. Int'l L.J. 357 (2012).
Footnote 2: Custer, supra note 1.
Footnote 3: Id.
Because of the Scharf article is with the Custer article in footnote 1, it is necessary to use supra to cite the Custer article, but because the Custer article is alone in footnote 2, it is OK to use id for footnote 3.