Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn1668221
APA Citation
Hoyle, Fred. (1960). The black cloud. Harmondsworth, U.K : Penguin Books
MLA Citation
Hoyle, Fred. The black cloud / Fred Hoyle Penguin Books Harmondsworth, U.K 1960
Australian/Harvard Citation
Hoyle, Fred. 1960, The black cloud / Fred Hoyle Penguin Books Harmondsworth, U.K
Wikipedia Citation
{{Citation
| title=The black cloud / Fred Hoyle
| author1=Hoyle, Fred, Sir
| year=1960
| publisher=Penguin Books
| language=English
}}








