APA (7th ed.) Citation

Beltran-Sanchez, H., & Preston, S. H. (2007). A New Method for Attributing Changes in Life Expectancy to Various Causes of Death, with Application to the United States. University of Pennsylvania Population Studies Center.

Chicago Style (17th ed.) Citation

Beltran-Sanchez, Hiram, and Samuel H. Preston. A New Method for Attributing Changes in Life Expectancy to Various Causes of Death, with Application to the United States. University of Pennsylvania Population Studies Center, 2007.

MLA (9th ed.) Citation

Beltran-Sanchez, Hiram, and Samuel H. Preston. A New Method for Attributing Changes in Life Expectancy to Various Causes of Death, with Application to the United States. University of Pennsylvania Population Studies Center, 2007.

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