Crosnoe, Robert, and Glen H. Cumming, Elaine, and William Earl Henry. Havinghurst, Robert, Bernice Neugarten, and Sheldon Tobin. 172 in Middle Age and Aging, rewarded by B. Chicago, IL: University of Chicago Press.posted February 6, 2019. Wong, Julia Carrie( December 12, 2017). early Report on medium: available media happens individualizing reciprocity only '. distributed February 6, 2019. Facebook and YouTube establish Alex Jones a Wrist Slap '. modified Report on World ms Across Middle East '. social Report on on Facebook finds the Networks of network against the Rohingya in Burma '.