APA Style
KONIETZKA, D., KREYENFELD, M. (2017).
Childlessness in Europe: Contexts, Causes, and Consequences .
Cham:
Springer Cham.
MLA Style
KONIETZKA, Dirk., KREYENFELD, Michaela.
"Childlessness in Europe: Contexts, Causes, and Consequences".
Cham:
Springer Cham,
2017.
Text.