APA (7th ed.) Citation

Brown, R. L. (1997). Introduction to the mathematics of demography (3rd ed.). ACTEX Publications.

Chicago Style (17th ed.) Citation

Brown, Robert L. Introduction to the Mathematics of Demography. 3rd ed. Winsted, Conn.: ACTEX Publications, 1997.

MLA (9th ed.) Citation

Brown, Robert L. Introduction to the Mathematics of Demography. 3rd ed. ACTEX Publications, 1997.