Primate social relationships: an integrated approach
edited by Robert A. Hinde
Blackwell, 1983
 Buku Teks
Goleman, Daniel
Social Intellegence: the new science of human relationships
Bantam Dell, 2006
 Buku Teks SO
Bolton, Robert
Social style/management style: developing productive work relationships
American Management Association, 1984
 eBooks
Communication accommodation theory: negotiating personal relationships and social identities across contexts
edited by Howard Giles
Cambridge University Press, 2016
 Buku Teks SO
Bolton, Robert
Social style/management style : developing productive work relationships
American Management Associations, 1984
 Buku Teks SO