Style de citation APA

Knodel, J. (1974). The decline of fertility in Germany: 1871 - 1939. Princeton Univ. Press.

Style de citation Chicago

Knodel, John. The Decline of Fertility in Germany: 1871 - 1939. Princeton, NJ: Princeton Univ. Press, 1974.

Style de citation MLA

Knodel, John. The Decline of Fertility in Germany: 1871 - 1939. Princeton Univ. Press, 1974.

Attention : ces citations peuvent ne pas être correctes à 100%.