Vern L. Bengtson (EDT)/ Merril Silverstein (EDT)
(2)
Alan C. Acock (EDT)/ David M. Klein (EDT)/ Vern L. Bengtson (EDT)/ Katherine R. Allen (EDT)/ Peggye Dilworth-Anderson (EDT)
(1)
Vern L. Bengtson (EDT)/ Alan C. Acock (EDT)/ David M. Klein (EDT)/ Katherine R. Allen (EDT)/ Peggye Dilworth-Anderson (EDT)
(1)
Vern L. Bengtson (EDT)/ Ariela Lowenstein (EDT)
(1)
Vern L. Bengtson (EDT)/ Merril Silverstein Ph.D. (EDT)/ Norella Putney (EDT)/ Daphna Gans (EDT)
(1)
Vern L. Bengtson (EDT)/ Richard Settersten Jr. (EDT)
(1)
Vern L. Bengtson/ W. Andrew Achenbaum (EDT)
(1)