Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn777472
APA Citation
Great Britain. Central Office of Information. Spectrum
MLA Citation
Great Britain. Central Office of Information. Spectrum
Australian/Harvard Citation
Great Britain. Central Office of Information. n.d., Spectrum
Wikipedia Citation
{{Citation
| title=[article title here]
| author=[article author here]
| author2=[first co-author here]
| date=[date of publication]
| journal=Spectrum
| author1=Great Britain. Central Office of Information
| publisher=Central Office of Information]
| language=English
}}






