@book{100316,
	author = {Gehrig, Jill S. and Shin, Daniel E.},
	title = {Foundations of periodontics for the dental hygienist /},
	publisher = {Jones & Bartlett Learning,},
	year = {2024.},
	address = {Burlington, MA :},
	edition = {Sixth edition},
	note = {Includes index}
}