@book{1672,
	author = {Dalton, Peggy},
	title = {Disorders of Fluency:},
	publisher = {Chole and Whore,},
	year = {1989.},
	edition = {2nd.},
	url = {https://books.google.com.pk/books?id=-esLAQAAMAAJ&q=9781871381078&dq=9781871381078&hl=en&sa=X&ved=0ahUKEwii0MHVreTbAhWjJMAKHaH1CZMQ6AEIJDAA}
}