2004
Vicki Freedman, Eileen Crimmins, Robert Schoeni, Brenda Spillman, Hakan Aykan, Ellen Kramarow, Kenneth Land, James Lubitz, Kenneth Manton, Linda Martin, Diane Shinberg, Timothy Waidmann
Demography, 41, 2004
2000
Alvin Headen Jr., Kenneth Manton, Max Woodbury
North Carolina State University, 2000