APA (7th ed.) Citation

Wachter, K. W. (2014). Essential demographic methods. Harvard University Press.

Chicago Style (17th ed.) Citation

Wachter, Kenneth W. Essential Demographic Methods. Cambridge, Massachusetts ; London, England: Harvard University Press, 2014.

MLA (9th ed.) Citation

Wachter, Kenneth W. Essential Demographic Methods. Harvard University Press, 2014.