Gaya APA

Blanc,Ann K.. (1997). Components of unexpected fertility decline in Sub-Saharan Africa/Ann K.Blanc;Prosper V.Poukouta . Maryland: Macro.

Gaya Chicago

Blanc,Ann K.. Components of unexpected fertility decline in Sub-Saharan Africa/Ann K.Blanc;Prosper V.Poukouta. Maryland: Macro, 1997. .

Gaya MLA

Blanc,Ann K.. Components of unexpected fertility decline in Sub-Saharan Africa/Ann K.Blanc;Prosper V.Poukouta. Maryland: Macro, 1997. .

Gaya Turabian

Blanc,Ann K.. Components of unexpected fertility decline in Sub-Saharan Africa/Ann K.Blanc;Prosper V.Poukouta. Maryland: Macro, 1997. .