@book{47,
	author = {Hales, Dianne,},
	title = {An invitation to health /},
	publisher = {Wadsworth Cengage Learning,},
	year = {2009.},
	address = {Australia ;},
	edition = {2009-2010 ed.},
	url = {https://books.google.com.pk/books?id=EiEJzgEACAAJ&dq=9780495388555&hl=en&sa=X&ved=2ahUKEwikw-j-k_z0AhUCuKQKHc0uCuwQ6AF6BAgKEAI}
}