@book{4827,
	author = {McQuail, Denis},
	title = {Mcquail's Mass Communication Theory /},
	publisher = {SAGE,},
	year = {c 2010.},
	address = {California :},
	edition = {6th ed.},
	url = {https://nibmehub.com/opac-service/pdf/read/McQuail's%20Mass%20communication%20theory.pdf}
}