@book{N-1275-NICHD,
author="Blaschke, Thomas J. and Gus Haggstrom and Peter A. Morrison",
title="Procedures for Estimating Parenthood and Marital Status for Respondents to the National Longitudinal Study of the High School Class of 1972",
address="Santa Monica, CA",
year="1979",
doi="",
publisher="RAND Corporation"
}