APA
Bijak J., . (2004). Fertility and mortality scenarios for 27 European countries, 2002-2052. Warsaw: Central European Forum for Migration Research.
Chicago
Bijak Jakub, . 2004. Fertility and mortality scenarios for 27 European countries, 2002-2052. Warsaw: Central European Forum for Migration Research.
Harvard
Bijak J., . (2004). Fertility and mortality scenarios for 27 European countries, 2002-2052. Warsaw: Central European Forum for Migration Research.
MLA
Bijak Jakub, . Fertility and mortality scenarios for 27 European countries, 2002-2052. Warsaw: Central European Forum for Migration Research. 2004.