Degenne, Alain
Introducing social networks
Sage, 1999
 Buku Teks SO
Encyclopedia of social networks
edited by George A. Barnett
Sage, 2011
 Buku Referensi
Maideus, Melinda
Immigration
Facts on File, 1981
 Buku Teks
Handbook of optimization in complex networks: communication and social networks
edited by My T. Thai, Panos M. Pardalos
Springer, 2012
 eBooks
Virtual communities, social networks and collaboration
edited by Athina A. Lazakidou
Springer, 2012
 eBooks