Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn5244873
APA Citation
Wiio, Osmo A. 1973 System Models of Information, Communication and Mass Communication [microform] : Revaluation of Some Basic Concepts of Communication / Osmo A. Wiio Distributed by ERIC Clearinghouse, [Washington, D.C.] : http://www.eric.ed.gov/contentdelivery/servlet/ERICServlet?accno=ED078465
MLA Citation
Wiio, Osmo A. System Models of Information, Communication and Mass Communication [microform] : Revaluation of Some Basic Concepts of Communication / Osmo A. Wiio Distributed by ERIC Clearinghouse, [Washington, D.C.] : 1973 <http://www.eric.ed.gov/contentdelivery/servlet/ERICServlet?accno=ED078465>
Australian/Harvard Citation
Wiio, Osmo A. 1973, System Models of Information, Communication and Mass Communication [microform] : Revaluation of Some Basic Concepts of Communication / Osmo A. Wiio Distributed by ERIC Clearinghouse, [Washington, D.C.] : <http://www.eric.ed.gov/contentdelivery/servlet/ERICServlet?accno=ED078465>
Wikipedia Citation
{{Citation
| title=System Models of Information, Communication and Mass Communication [microform] : Revaluation of Some Basic Concepts of Communication / Osmo A. Wiio
| author1=Wiio, Osmo A
| year=1973
| publisher=Distributed by ERIC Clearinghouse
| language=English
}}






