@book{1673,
	author = {Yairi, Ehud and Carol H Seery},
	title = {Stuttering:},
	publisher = {Pearson,},
	year = {2015.},
	address = {New York:},
	edition = {2nd ed.},
	url = {https://books.google.com.pk/books?id=T5oDngEACAAJ&dq=9780133352047&hl=en&sa=X&ved=0ahUKEwj-5P7Fr-TbAhUrKMAKHZvCCQAQ6AEIJDAA}
}