APA (7th ed.) Citation

Engle, E. T. (2017). Problem of Fertility (Princeton legacy library edition.). Princeton University Press.

Chicago Style (17th ed.) Citation

Engle, Earl T. Problem of Fertility. Princeton legacy library edition. Princeton, N.J.: Princeton University Press, 2017.

MLA (8th ed.) Citation

Engle, Earl T. Problem of Fertility. Princeton legacy library edition. Princeton University Press, 2017.

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