APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.