Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn571283
APA Citation
Keyfitz, Nathan. & Flieger, Wilhelm. (1968). World population : an analysis of vital data. Chicago : University of Chicago Press
MLA Citation
Keyfitz, Nathan. and Flieger, Wilhelm. World population : an analysis of vital data / Nathan Keyfitz and Wilhelm Flieger University of Chicago Press Chicago 1968
Australian/Harvard Citation
Keyfitz, Nathan. & Flieger, Wilhelm. 1968, World population : an analysis of vital data / Nathan Keyfitz and Wilhelm Flieger University of Chicago Press Chicago
Wikipedia Citation
{{Citation
| title=World population : an analysis of vital data / Nathan Keyfitz and Wilhelm Flieger
| author1=Keyfitz, Nathan, 1913-
| author2=Flieger, Wilhelm
| publisher=University of Chicago Press
| language=English
}}








